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"visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p1:body_region:0", "role_guess": "unknown_text", "zone": "front_matter", "column": "column_1_of_2", "column_index": 1, "column_count": 2, "flags": { "docling_non_body_label": false, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": false, "body_candidate": false, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.137, "bottom": 0.117, "left": 0.148, "right": 0.0 }, "excluded_risk_level": "medium", "region_id": "p1:front_matter:column_1_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/20", "page": 1, "label": "text", "order": 20000, "source_page_order": 21, "layout_order": 16, "layout_page_order": 17, "bbox": [ 202.0, 382.68, 357.8, 73.53 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "1,3-Divinyltetramethyldisiloxane (DTMS) is a multifunctional additive that is used to improves the cycling stability and capacity retention of Li-rich Mn-based layered oxide cathodes (LRMs). Cycling performance evaluations demonstrate that LRM/Li cells without the additive exhibit lower capacity retention. DTMS can significantly improve the capacity retention of LRM/Li cells from 42.8% to 75% at 0.5C. Theoretical calculations indicate that DTMS is preferentially oxidized on the LRM surface. Physical characterization results reveal that DTMS generates a layer on the LRM surface that is both less resistive and thinner than the LRM by reacting with HF/F from the electrolyte. This DTMS-derived layer inhibits adverse reactions between the cathode and electrolyte, thus, effectively maintaining the cathode structure.", "text_preview": "1,3-Divinyltetramethyldisiloxane (DTMS) is a multifunctional additive that is used to improves the cycling stability and capacity retention of Li-rich Mn-based layered oxide cathodes (LRMs). Cycling performance evaluati…", "word_count": 113, "cleaned_text": "1,3-Divinyltetramethyldisiloxane (DTMS) is a multifunctional additive that is used to improves the cycling stability and capacity retention of Li-rich Mn-based layered oxide cathodes (LRMs). Cycling performance evaluations demonstrate that LRM/Li cells without the additive exhibit lower capacity retention. DTMS can significantly improve the capacity retention of LRM/Li cells from 42.8% to 75% at 0.5C. Theoretical calculations indicate that DTMS is preferentially oxidized on the LRM surface. Physical characterization results reveal that DTMS generates a layer on the LRM surface that is both less resistive and thinner than the LRM by reacting with HF/F from the electrolyte. This DTMS-derived layer inhibits adverse reactions between the cathode and electrolyte, thus, effectively maintaining the cathode structure.", "cleaned_text_preview": "1,3-Divinyltetramethyldisiloxane (DTMS) is a multifunctional additive that is used to improves the cycling stability and capacity retention of Li-rich Mn-based layered oxide cathodes (LRMs). Cycling performance evaluati…", "included_in_body": false, "body_decision_reason": "first_page_summary", "parser_body_decision_reason": "first_page_summary", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p1:body_region:1", "role_guess": "front_matter_candidate", "zone": "front_matter", "column": "column_2_of_2", "column_index": 2, "column_count": 2, "flags": { "docling_non_body_label": false, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": true, "body_candidate": true, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.172, "bottom": 0.076, "left": 0.115, "right": 0.0 }, "excluded_risk_level": "low", "region_id": "p1:front_matter:column_2_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/16", "page": 1, "label": "section_header", "order": 16000, "source_page_order": 17, "layout_order": 17, "layout_page_order": 18, "bbox": [ 37.59, 488.79, 62.58, 7.31 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "1. Introduction", "text_preview": "1. Introduction", "word_count": 2, "cleaned_text": "1. Introduction", "cleaned_text_preview": "1. Introduction", "included_in_body": false, "body_decision_reason": "body_heading", "parser_body_decision_reason": "body_heading", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p1:body_region:0", "role_guess": "body_heading", "zone": "body_zone", "column": "column_1_of_2", "column_index": 1, "column_count": 2, "flags": { "docling_non_body_label": false, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": false, "body_candidate": false, "body_heading": true, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.137, "bottom": 0.0, "left": 0.03, "right": 0.0 }, "excluded_risk_level": "low", "region_id": "p1:body_zone:column_1_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/17", "page": 1, "label": "text", "order": 17000, "source_page_order": 18, "layout_order": 18, "layout_page_order": 19, "bbox": [ 37.59, 509.71, 253.44, 132.83 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "Lithium ion batteries (LIBs) have been used in electric vehicles because of their high energy density, safety, and low price; however, these qualities need to be further enhanced to extend the maximum distance that electric vehicles can travel before needing to be recharged [1 -3]. Many novel and advanced types of cathode materials have been explored and had their potentials gauged to meet the requirements of a high cell energy density [4]. Lithium-rich layered oxide (LRM), xLi2MnO3 ⋅ (1-x)LiMO2 (M = Ni, Co, Mn) has attracted considerable attention as the most promising alternative for LIBs, due to its high reversible discharge capacity (over 250 mAh g 1 ) and high range of operating voltage (3.0 -4.8 V) [5 -8]. However, its application is limited by the poor cycling and rate performance of LRM, which leads to the destruction of the cathode material structure and an unstable", "text_preview": "Lithium ion batteries (LIBs) have been used in electric vehicles because of their high energy density, safety, and low price; however, these qualities need to be further enhanced to extend the maximum distance that elec…", "word_count": 146, "cleaned_text": "Lithium ion batteries (LIBs) have been used in electric vehicles because of their high energy density, safety, and low price; however, these qualities need to be further enhanced to extend the maximum distance that electric vehicles can travel before needing to be recharged [1 -3]. Many novel and advanced types of cathode materials have been explored and had their potentials gauged to meet the requirements of a high cell energy density [4]. Lithium-rich layered oxide (LRM), xLi2MnO3 ⋅ (1-x)LiMO2 (M = Ni, Co, Mn) has attracted considerable attention as the most promising alternative for LIBs, due to its high reversible discharge capacity (over 250 mAh g 1 ) and high range of operating voltage (3.0 -4.8 V) [5 -8]. However, its application is limited by the poor cycling and rate performance of LRM, which leads to the destruction of the cathode material structure and an unstable", "cleaned_text_preview": "Lithium ion batteries (LIBs) have been used in electric vehicles because of their high energy density, safety, and low price; however, these qualities need to be further enhanced to extend the maximum distance that elec…", "included_in_body": true, "body_decision_reason": "body", "parser_body_decision_reason": "body", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p1:body_region:0", "role_guess": "body", "zone": "body_zone", "column": "column_1_of_2", "column_index": 1, "column_count": 2, "flags": { "docling_non_body_label": false, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": false, "body_candidate": true, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.056, "bottom": 0.0, "left": 0.205, "right": 0.0 }, "excluded_risk_level": null, "region_id": "p1:body_zone:column_1_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/18", "page": 1, "label": "footnote", "order": 18000, "source_page_order": 19, "layout_order": 19, "layout_page_order": 20, "bbox": [ 42.63, 672.84, 153.92, 16.16 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "* Corresponding author. E-mail address: mxwu@fjirsm.ac.cn (M. Wu).", "text_preview": "* Corresponding author. E-mail address: mxwu@fjirsm.ac.cn (M. Wu).", "word_count": 8, "cleaned_text": "* Corresponding author. E-mail address: mxwu@fjirsm.ac.cn (M. Wu).", "cleaned_text_preview": "* Corresponding author. E-mail address: mxwu@fjirsm.ac.cn (M. Wu).", "included_in_body": false, "body_decision_reason": "first_page_metadata", "parser_body_decision_reason": "first_page_metadata", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p1:body_region:0", "role_guess": "footnote", "zone": "body_zone", "column": "column_1_of_2", "column_index": 1, "column_count": 2, "flags": { "docling_non_body_label": true, "page_margin_noise": false, "metadata_line": true, "affiliation_block": true, "reference_item": false, "body_sentence": false, "body_candidate": false, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.076, "bottom": 0.083, "left": 0.014, "right": 0.0 }, "excluded_risk_level": "low", "region_id": "p1:body_zone:column_1_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/23", "page": 1, "label": "page_footer", "order": 23000, "source_page_order": 24, "layout_order": 20, "layout_page_order": 21, "bbox": [ 37.59, 699.43, 160.64, 6.58 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "https://doi.org/10.1016/j.jpowsour.2023.233437", "text_preview": "https://doi.org/10.1016/j.jpowsour.2023.233437", "word_count": 1, "cleaned_text": "", "cleaned_text_preview": "", "included_in_body": false, "body_decision_reason": "first_page_metadata", "parser_body_decision_reason": "first_page_metadata", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p1:body_region:0", "role_guess": "page_footer", "zone": "body_zone", "column": "column_1_of_2", "column_index": 1, "column_count": 2, "flags": { "docling_non_body_label": true, "page_margin_noise": false, "metadata_line": true, "affiliation_block": false, "reference_item": false, "body_sentence": false, "body_candidate": false, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 254, 254, 254 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 1, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.101, "bottom": 0.014, "left": 0.05, "right": 0.0 }, "excluded_risk_level": "low", "region_id": "p1:body_zone:column_1_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/24", "page": 1, "label": "page_footer", "order": 24000, "source_page_order": 25, "layout_order": 21, "layout_page_order": 22, "bbox": [ 37.52, 708.95, 299.92, 17.48 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "Available online 26 July 2023 Received 28 February 2023; Received in revised form 7 June 2023; Accepted 17 July 2023", "text_preview": "Available online 26 July 2023 Received 28 February 2023; Received in revised form 7 June 2023; Accepted 17 July 2023", "word_count": 20, "cleaned_text": "Available online 26 July 2023 Received 28 February 2023; Received in revised form 7 June 2023; Accepted 17 July 2023", "cleaned_text_preview": "Available online 26 July 2023 Received 28 February 2023; Received in revised form 7 June 2023; Accepted 17 July 2023", "included_in_body": false, "body_decision_reason": "first_page_metadata", "parser_body_decision_reason": "first_page_metadata", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p1:body_region:0", "role_guess": "page_footer", "zone": "body_zone", "column": "column_1_of_2", "column_index": 1, "column_count": 2, "flags": { "docling_non_body_label": true, "page_margin_noise": false, "metadata_line": true, "affiliation_block": false, "reference_item": true, "body_sentence": false, "body_candidate": false, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.093, "bottom": 0.03, "left": 0.095, "right": 0.0 }, "excluded_risk_level": "low", "region_id": "p1:body_zone:column_1_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/25", "page": 1, "label": "page_footer", "order": 25000, "source_page_order": 26, "layout_order": 22, "layout_page_order": 23, "bbox": [ 37.52, 724.32, 167.09, 11.73 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "0378-7753/© 2023 Elsevier B.V. All rights reserved.", "text_preview": "0378-7753/© 2023 Elsevier B.V. All rights reserved.", "word_count": 7, "cleaned_text": "0378-7753/© 2023 Elsevier B.V. All rights reserved.", "cleaned_text_preview": "0378-7753/© 2023 Elsevier B.V. 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Recently, a simple and economical strategy has been developed: the formation of a protective interphase on the cathode through the preferential oxidation of additives ( < 5 wt%) added to the electrolyte. These additives have a higher highest occupied molecular orbital than solvents. This ensures that the electrolyte decomposition products do not react with the protective cathode interphase, resulting in the maintenance of interface stability. A variety of electrolyte additives with different molecular structures have been proposed. Tris(trimethylsilyl)phosphate [14,15] has been used as a film-forming additive on lithium-rich cathode materials to improve the electrochemical performance. Tris(trimethylsilyl) borate forms a modified solid electrolyte interphase (CEI) on the cathode, which reduces the capacity fading of a Li[Li0.2Mn0.54Ni0.13Co0.13]", "text_preview": "To overcome these problems, several approaches have been explored in the past decade, including doping and coating [10 -13]. Recently, a simple and economical strategy has been developed: the formation of a protective i…", "word_count": 134, "cleaned_text": "To overcome these problems, several approaches have been explored in the past decade, including doping and coating [10 -13]. Recently, a simple and economical strategy has been developed: the formation of a protective interphase on the cathode through the preferential oxidation of additives ( < 5 wt%) added to the electrolyte. These additives have a higher highest occupied molecular orbital than solvents. This ensures that the electrolyte decomposition products do not react with the protective cathode interphase, resulting in the maintenance of interface stability. A variety of electrolyte additives with different molecular structures have been proposed. Tris(trimethylsilyl)phosphate [14,15] has been used as a film-forming additive on lithium-rich cathode materials to improve the electrochemical performance. Tris(trimethylsilyl) borate forms a modified solid electrolyte interphase (CEI) on the cathode, which reduces the capacity fading of a Li[Li0.2Mn0.54Ni0.13Co0.13]", "cleaned_text_preview": "To overcome these problems, several approaches have been explored in the past decade, including doping and coating [10 -13]. Recently, a simple and economical strategy has been developed: the formation of a protective i…", "included_in_body": true, "body_decision_reason": "body", "parser_body_decision_reason": "body", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p1:body_region:1", "role_guess": "body", "zone": "body_zone", "column": "column_2_of_2", "column_index": 2, "column_count": 2, "flags": { "docling_non_body_label": false, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": false, "body_candidate": true, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.113, "bottom": 0.045, "left": 0.115, "right": 0.0 }, "excluded_risk_level": null, "region_id": "p1:body_zone:column_2_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/26", "page": 2, "label": "page_header", "order": 26000, "source_page_order": 1, "layout_order": 26, "layout_page_order": 1, "bbox": [ 433.38, 33.65, 124.91, 10.42 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "Journal of Power Sources 580 (2023) 233437", "text_preview": "Journal of Power Sources 580 (2023) 233437", "word_count": 7, "cleaned_text": "Journal of Power Sources 580 (2023) 233437", "cleaned_text_preview": "Journal of Power Sources 580 (2023) 233437", "included_in_body": false, "body_decision_reason": "docling_page_header", "parser_body_decision_reason": "docling_page_header", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p2:body_region:1", "role_guess": "page_header", "zone": "top_margin", "column": "column_2_of_2", "column_index": 2, "column_count": 2, "flags": { "docling_non_body_label": true, "page_margin_noise": true, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": false, "body_candidate": false, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.0, "bottom": 0.002, "left": 0.073, "right": 0.125 }, "excluded_risk_level": "low", "region_id": "p2:top_margin:column_2_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/27", "page": 2, "label": "text", "order": 27000, "source_page_order": 2, "layout_order": 27, "layout_page_order": 2, "bbox": [ 37.59, 37.0, 463.07, 5.85 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "T. Huang et al.", "text_preview": "T. Huang et al.", "word_count": 4, "cleaned_text": "T. Huang et al.", "cleaned_text_preview": "T. Huang et al.", "included_in_body": false, "body_decision_reason": "page_margin_header", "parser_body_decision_reason": "page_margin_header", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p2:body_region:0", "role_guess": "page_margin_header", "zone": "top_margin", "column": "column_1_of_2", "column_index": 1, "column_count": 2, "flags": { "docling_non_body_label": false, "page_margin_noise": true, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": false, "body_candidate": false, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.017, "bottom": 0.021, "left": 0.074, "right": 0.185 }, "excluded_risk_level": "low", "region_id": "p2:top_margin:column_1_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/28", "page": 2, "label": "text", "order": 28000, "source_page_order": 3, "layout_order": 28, "layout_page_order": 3, "bbox": [ 37.59, 55.48, 253.45, 289.75 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "O2/Li cell from 81% to 26% after 200 cycles [16]. Lan et al. reported [17] that the electrode capacity retention in an electrolyte without any additive was 40%, which is much lower than the 72% observed in an electrolyte with bis(trimethylsilyl)carbodiimide. The capacity retention of Li1.2Mn0.54Ni0.13Co0.13O2 cathodes was found to increase in an electrolyte with 1 wt% diphenyl disulfide [18]. After 150 cycles, the capacity fading of Li1.2Mn0.54Ni0.13Co0.13O2 was found to decrease from 27.4% in an electrolyte without any additive to 8.8% an electrolyte with 1% 1,3,6-hexanetricarbonitrile [19]. The cycling stability of Li1.2Mn0.525Ni0.175Co0.1O2 cathodes was improved by using 5 wt% di-(2, 2,2 trifluoroethyl) carbonate in the electrolyte, and as a result, the capacity fading decreased from 30% to 11% after 50 cycles [20]. Cha et al. [21] investigated Li-rich/graphite full cells with 1 wt% lithium difluoro (oxalate)borate (LiDFOB) in 1.3 M LiPF6 containing an EC:EMC:DMC electrolyte at a volume ratio of 3:4:3. LiDFOB optimizes the surface composition of both the graphite anode and Li-rich cathode. A stable CEI film was produced on the Li[Li0.2Mn0.56Ni0.16Co0.08]O2 electrode with the presence of the decomposition products of tri(hexafluoro-iso-propyl) phosphate (HFiP). The capacity loss for a Li[Li0.2Mn0.56Ni0.16Co0.08]O2 electrode in an electrolyte with 1% HFiP after 130 cycles was shown to be reduced from 35.5% to 26.7% [22]. Triphenyl phosphite (TPPi) was found to preferentially oxidize over the solvent at an oxidation potential of 4.2 V (vs. Li/Li + ), and the TPPi-derived layer can effectively inhibit electrolyte decomposition [23]. Tu et al. reported that TEP reacted with active oxygen and formed a protective layer that suppressed electrolyte decomposition and the structural destruction of the LRM [24]. Triethyl borate and tripropyl borate have been reported as electrolyte additives that improve the self-discharge property of LRM cathodes [25].", "text_preview": "O2/Li cell from 81% to 26% after 200 cycles [16]. Lan et al. reported [17] that the electrode capacity retention in an electrolyte without any additive was 40%, which is much lower than the 72% observed in an electrolyt…", "word_count": 291, "cleaned_text": "O2/Li cell from 81% to 26% after 200 cycles [16]. Lan et al. reported [17] that the electrode capacity retention in an electrolyte without any additive was 40%, which is much lower than the 72% observed in an electrolyte with bis(trimethylsilyl)carbodiimide. The capacity retention of Li1.2Mn0.54Ni0.13Co0.13O2 cathodes was found to increase in an electrolyte with 1 wt% diphenyl disulfide [18]. After 150 cycles, the capacity fading of Li1.2Mn0.54Ni0.13Co0.13O2 was found to decrease from 27.4% in an electrolyte without any additive to 8.8% an electrolyte with 1% 1,3,6-hexanetricarbonitrile [19]. The cycling stability of Li1.2Mn0.525Ni0.175Co0.1O2 cathodes was improved by using 5 wt% di-(2, 2,2 trifluoroethyl) carbonate in the electrolyte, and as a result, the capacity fading decreased from 30% to 11% after 50 cycles [20]. Cha et al. [21] investigated Li-rich/graphite full cells with 1 wt% lithium difluoro (oxalate)borate (LiDFOB) in 1.3 M LiPF6 containing an EC:EMC:DMC electrolyte at a volume ratio of 3:4:3. LiDFOB optimizes the surface composition of both the graphite anode and Li-rich cathode. A stable CEI film was produced on the Li[Li0.2Mn0.56Ni0.16Co0.08]O2 electrode with the presence of the decomposition products of tri(hexafluoro-iso-propyl) phosphate (HFiP). The capacity loss for a Li[Li0.2Mn0.56Ni0.16Co0.08]O2 electrode in an electrolyte with 1% HFiP after 130 cycles was shown to be reduced from 35.5% to 26.7% [22]. Triphenyl phosphite (TPPi) was found to preferentially oxidize over the solvent at an oxidation potential of 4.2 V (vs. Li/Li + ), and the TPPi-derived layer can effectively inhibit electrolyte decomposition [23]. Tu et al. reported that TEP reacted with active oxygen and formed a protective layer that suppressed electrolyte decomposition and the structural destruction of the LRM [24]. Triethyl borate and tripropyl borate have been reported as electrolyte additives that improve the self-discharge property of LRM cathodes [25].", "cleaned_text_preview": "O2/Li cell from 81% to 26% after 200 cycles [16]. Lan et al. reported [17] that the electrode capacity retention in an electrolyte without any additive was 40%, which is much lower than the 72% observed in an electrolyt…", "included_in_body": true, "body_decision_reason": "body", "parser_body_decision_reason": "body", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p2:body_region:0", "role_guess": "body", "zone": "top_margin", "column": "column_1_of_2", "column_index": 1, "column_count": 2, "flags": { "docling_non_body_label": false, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": true, "body_candidate": true, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.126, "bottom": 0.019, "left": 0.115, "right": 0.0 }, "excluded_risk_level": null, "region_id": "p2:top_margin:column_1_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/29", "page": 2, "label": "text", "order": 29000, "source_page_order": 4, "layout_order": 29, "layout_page_order": 4, "bbox": [ 37.59, 348.41, 253.44, 90.99 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "Some studies have reported that the improvement of the electrochemical behavior of NCM622-based cells and LNMO-based cells are a result of silicon-based electrolyte additives [26 -28]. In this paper, 1, 3-divinyltetramethyldisiloxane (DTMS) was used as an additive to enhance the electrochemical properties of a Li-rich layered oxide cathode (LRM). Results showed that 2 vol% DTMS effectivity decreased capacity loss of LRM/Li cell from 57.2% to 25%. The possible mechanism for this was investigated further though electrochemical and physical analyses.", "text_preview": "Some studies have reported that the improvement of the electrochemical behavior of NCM622-based cells and LNMO-based cells are a result of silicon-based electrolyte additives [26 -28]. In this paper, 1, 3-divinyltetrame…", "word_count": 79, "cleaned_text": "Some studies have reported that the improvement of the electrochemical behavior of NCM622-based cells and LNMO-based cells are a result of silicon-based electrolyte additives [26 -28]. In this paper, 1, 3-divinyltetramethyldisiloxane (DTMS) was used as an additive to enhance the electrochemical properties of a Li-rich layered oxide cathode (LRM). Results showed that 2 vol% DTMS effectivity decreased capacity loss of LRM/Li cell from 57.2% to 25%. The possible mechanism for this was investigated further though electrochemical and physical analyses.", "cleaned_text_preview": "Some studies have reported that the improvement of the electrochemical behavior of NCM622-based cells and LNMO-based cells are a result of silicon-based electrolyte additives [26 -28]. In this paper, 1, 3-divinyltetrame…", "included_in_body": true, "body_decision_reason": "body", "parser_body_decision_reason": "body", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p2:body_region:0", "role_guess": "body", "zone": "body_zone", "column": "column_1_of_2", "column_index": 1, "column_count": 2, "flags": { "docling_non_body_label": false, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": true, "body_candidate": true, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.046, "bottom": 0.007, "left": 0.115, "right": 0.0 }, "excluded_risk_level": null, "region_id": "p2:body_zone:column_1_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/30", "page": 2, "label": "section_header", "order": 30000, "source_page_order": 5, "layout_order": 30, "layout_page_order": 5, "bbox": [ 37.59, 453.13, 58.23, 7.31 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "2. Experiment", "text_preview": "2. Experiment", "word_count": 2, "cleaned_text": "2. Experiment", "cleaned_text_preview": "2. Experiment", "included_in_body": false, "body_decision_reason": "body_heading", "parser_body_decision_reason": "body_heading", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p2:body_region:0", "role_guess": "body_heading", "zone": "body_zone", "column": "column_1_of_2", "column_index": 1, "column_count": 2, "flags": { "docling_non_body_label": false, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": false, "body_candidate": false, "body_heading": true, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.046, "bottom": 0.128, "left": 0.152, "right": 0.0 }, "excluded_risk_level": "low", "region_id": "p2:body_zone:column_1_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/31", "page": 2, "label": "section_header", "order": 31000, "source_page_order": 6, "layout_order": 31, "layout_page_order": 6, "bbox": [ 37.59, 474.05, 158.65, 7.31 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "2.1. Preparation of electrolytes and electrodes", "text_preview": "2.1. Preparation of electrolytes and electrodes", "word_count": 6, "cleaned_text": "2.1. Preparation of electrolytes and electrodes", "cleaned_text_preview": "2.1. Preparation of electrolytes and electrodes", "included_in_body": false, "body_decision_reason": "body_heading", "parser_body_decision_reason": "body_heading", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p2:body_region:0", "role_guess": "body_heading", "zone": "body_zone", "column": "column_1_of_2", "column_index": 1, "column_count": 2, "flags": { "docling_non_body_label": false, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": false, "body_candidate": false, "body_heading": true, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.141, "bottom": 0.013, "left": 0.121, "right": 0.0 }, "excluded_risk_level": "low", "region_id": "p2:body_zone:column_1_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/32", "page": 2, "label": "text", "order": 32000, "source_page_order": 7, "layout_order": 32, "layout_page_order": 7, "bbox": [ 37.59, 494.97, 253.43, 101.48 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "The LRM cathode was composed of 80 wt% LRM (LRM300, Ningbo Li-rich Battery Material Technology Co., Ltd., China), 10 wt% polyvinylidene fluoride (PVDF) binder, and 10 wt% acetylene black in N -methyl-2-pyrrolidone. The slurry was coated on Al foil, and then vacuum dried at 100 ◦ C for 12 h. The CR2025-cell was fabricated in an Arfilled glove box with a Li sheet as the anode and Celgard 2325 as the separator. The base (BE) electrolyte contained 1 M LiPF6 and included EC/EMC/DMC (1:1:1, in weight). DTMS (Aladdin Co., Ltd., China) was then added into the BE electrolyte. Electrolytes with 2 vol% DTMS were used (Supplementary Material. 1).", "text_preview": "The LRM cathode was composed of 80 wt% LRM (LRM300, Ningbo Li-rich Battery Material Technology Co., Ltd., China), 10 wt% polyvinylidene fluoride (PVDF) binder, and 10 wt% acetylene black in N -methyl-2-pyrrolidone. The …", "word_count": 108, "cleaned_text": "The LRM cathode was composed of 80 wt% LRM (LRM300, Ningbo Li-rich Battery Material Technology Co., Ltd., China), 10 wt% polyvinylidene fluoride (PVDF) binder, and 10 wt% acetylene black in N -methyl-2-pyrrolidone. The slurry was coated on Al foil, and then vacuum dried at 100 ◦ C for 12 h. The CR2025-cell was fabricated in an Arfilled glove box with a Li sheet as the anode and Celgard 2325 as the separator. The base (BE) electrolyte contained 1 M LiPF6 and included EC/EMC/DMC (1:1:1, in weight). DTMS (Aladdin Co., Ltd., China) was then added into the BE electrolyte. Electrolytes with 2 vol% DTMS were used (Supplementary Material. 1).", "cleaned_text_preview": "The LRM cathode was composed of 80 wt% LRM (LRM300, Ningbo Li-rich Battery Material Technology Co., Ltd., China), 10 wt% polyvinylidene fluoride (PVDF) binder, and 10 wt% acetylene black in N -methyl-2-pyrrolidone. The …", "included_in_body": true, "body_decision_reason": "body", "parser_body_decision_reason": "body", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p2:body_region:0", "role_guess": "body", "zone": "body_zone", "column": "column_1_of_2", "column_index": 1, "column_count": 2, "flags": { "docling_non_body_label": false, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": true, "body_candidate": true, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.14, "bottom": 0.004, "left": 0.09, "right": 0.0 }, "excluded_risk_level": null, "region_id": "p2:body_zone:column_1_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/33", "page": 2, "label": "text", "order": 33000, "source_page_order": 8, "layout_order": 33, "layout_page_order": 8, "bbox": [ 37.59, 599.57, 253.44, 38.72 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "A total of 1000 ppm of hydrofluoric acid (HF) was then added into the BE and BE + 2 vol%DTMS electrolytes to prepare HF-containing electrolytes using a 40 wt% HF aqueous solution [25]. All electrolytes were prepared in an Ar-filled glove box.", "text_preview": "A total of 1000 ppm of hydrofluoric acid (HF) was then added into the BE and BE + 2 vol%DTMS electrolytes to prepare HF-containing electrolytes using a 40 wt% HF aqueous solution [25]. All electrolytes were prepared in …", "word_count": 42, "cleaned_text": "A total of 1000 ppm of hydrofluoric acid (HF) was then added into the BE and BE + 2 vol%DTMS electrolytes to prepare HF-containing electrolytes using a 40 wt% HF aqueous solution [25]. All electrolytes were prepared in an Ar-filled glove box.", "cleaned_text_preview": "A total of 1000 ppm of hydrofluoric acid (HF) was then added into the BE and BE + 2 vol%DTMS electrolytes to prepare HF-containing electrolytes using a 40 wt% HF aqueous solution [25]. All electrolytes were prepared in …", "included_in_body": true, "body_decision_reason": "body", "parser_body_decision_reason": "body", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p2:body_region:0", "role_guess": "body", "zone": "body_zone", "column": "column_1_of_2", "column_index": 1, "column_count": 2, "flags": { "docling_non_body_label": false, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": true, "body_candidate": true, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.121, "bottom": 0.011, "left": 0.056, "right": 0.0 }, "excluded_risk_level": null, "region_id": "p2:body_zone:column_1_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/34", "page": 2, "label": "section_header", "order": 34000, "source_page_order": 9, "layout_order": 34, "layout_page_order": 9, "bbox": [ 37.59, 652.4, 96.4, 7.31 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "2.2. Electrochemical testing", "text_preview": "2.2. Electrochemical testing", "word_count": 3, "cleaned_text": "2.2. Electrochemical testing", "cleaned_text_preview": "2.2. Electrochemical testing", "included_in_body": false, "body_decision_reason": "body_heading", "parser_body_decision_reason": "body_heading", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p2:body_region:0", "role_guess": "body_heading", "zone": "body_zone", "column": "column_1_of_2", "column_index": 1, "column_count": 2, "flags": { "docling_non_body_label": false, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": false, "body_candidate": false, "body_heading": true, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.058, "bottom": 0.125, "left": 0.121, "right": 0.015 }, "excluded_risk_level": "low", "region_id": "p2:body_zone:column_1_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/35", "page": 2, "label": "text", "order": 35000, "source_page_order": 10, "layout_order": 35, "layout_page_order": 10, "bbox": [ 37.59, 673.32, 253.45, 70.07 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "The charge -discharge performance of the cells was evaluated using a computer-controlled test system (CT2001A, China). The LRM/Li cells were pre-cycled in the following schedule: 0.1C (1C = 300 mA g 1 ) for three cycles and 0.2C for three cycles at 25 ◦ C between 2.8 and 4.8 V. The LRM/Li cells were then operated for 100 cycles at 0.5C to analyze the cycling performance. The rate capability of the cells was evaluated at a 0.5-1-2-3-5C charge/discharge current. The electrochemical", "text_preview": "The charge -discharge performance of the cells was evaluated using a computer-controlled test system (CT2001A, China). The LRM/Li cells were pre-cycled in the following schedule: 0.1C (1C = 300 mA g 1 ) for three cycles…", "word_count": 81, "cleaned_text": "The charge -discharge performance of the cells was evaluated using a computer-controlled test system (CT2001A, China). The LRM/Li cells were pre-cycled in the following schedule: 0.1C (1C = 300 mA g 1 ) for three cycles and 0.2C for three cycles at 25 ◦ C between 2.8 and 4.8 V. The LRM/Li cells were then operated for 100 cycles at 0.5C to analyze the cycling performance. The rate capability of the cells was evaluated at a 0.5-1-2-3-5C charge/discharge current. The electrochemical", "cleaned_text_preview": "The charge -discharge performance of the cells was evaluated using a computer-controlled test system (CT2001A, China). The LRM/Li cells were pre-cycled in the following schedule: 0.1C (1C = 300 mA g 1 ) for three cycles…", "included_in_body": true, "body_decision_reason": "body", "parser_body_decision_reason": "body", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p2:body_region:0", "role_guess": "body", "zone": "bottom_margin", "column": "column_1_of_2", "column_index": 1, "column_count": 2, "flags": { "docling_non_body_label": false, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": false, "body_candidate": true, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.133, "bottom": 0.018, "left": 0.071, "right": 0.0 }, "excluded_risk_level": null, "region_id": "p2:bottom_margin:column_1_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/36", "page": 2, "label": "caption", "order": 36000, "source_page_order": 11, "layout_order": 36, "layout_page_order": 11, "bbox": [ 366.12, 56.3, 79.26, 16.16 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "Table 1 Calculated Eox (V vs. Li +", "text_preview": "Table 1 Calculated Eox (V vs. Li +", "word_count": 8, "cleaned_text": "Table 1 Calculated Eox (V vs. Li +", "cleaned_text_preview": "Table 1 Calculated Eox (V vs. Li +", "included_in_body": false, "body_decision_reason": "docling_caption", "parser_body_decision_reason": "docling_caption", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p2:body_region:1", "role_guess": "caption", "zone": "top_margin", "column": "column_2_of_2", "column_index": 2, "column_count": 2, "flags": { "docling_non_body_label": true, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": false, "body_candidate": false, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.048, "bottom": 0.101, "left": 0.097, "right": 0.042 }, "excluded_risk_level": "low", "region_id": "p2:top_margin:column_2_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/37", "page": 2, "label": "text", "order": 37000, "source_page_order": 12, "layout_order": 37, "layout_page_order": 12, "bbox": [ 366.12, 65.88, 134.12, 16.16 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "/Li) of EC, DMC, EMC, and DTMS.", "text_preview": "/Li) of EC, DMC, EMC, and DTMS.", "word_count": 7, "cleaned_text": "/Li) of EC, DMC, EMC, and DTMS.", "cleaned_text_preview": "/Li) of EC, DMC, EMC, and DTMS.", "included_in_body": true, "body_decision_reason": "body", "parser_body_decision_reason": "body", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p2:body_region:1", "role_guess": "body", "zone": "front_matter", "column": "column_2_of_2", "column_index": 2, "column_count": 2, "flags": { "docling_non_body_label": false, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": false, "body_candidate": false, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.101, "bottom": 0.002, "left": 0.154, "right": 0.0 }, "excluded_risk_level": null, "region_id": "p2:front_matter:column_2_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/38", "page": 2, "label": "text", "order": 38000, "source_page_order": 13, "layout_order": 38, "layout_page_order": 13, "bbox": [ 306.59, 153.91, 253.39, 28.23 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "impedance spectroscopy (EIS) was employed in the frequency range of 10 5 to 0.1 Hz with an amplitude of 5 mV, using a frequency response analyzer (VSP, Bio-logic).", "text_preview": "impedance spectroscopy (EIS) was employed in the frequency range of 10 5 to 0.1 Hz with an amplitude of 5 mV, using a frequency response analyzer (VSP, Bio-logic).", "word_count": 28, "cleaned_text": "impedance spectroscopy (EIS) was employed in the frequency range of 10 5 to 0.1 Hz with an amplitude of 5 mV, using a frequency response analyzer (VSP, Bio-logic).", "cleaned_text_preview": "impedance spectroscopy (EIS) was employed in the frequency range of 10 5 to 0.1 Hz with an amplitude of 5 mV, using a frequency response analyzer (VSP, Bio-logic).", "included_in_body": true, "body_decision_reason": "body", "parser_body_decision_reason": "body", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p2:body_region:1", "role_guess": "body", "zone": "front_matter", "column": "column_2_of_2", "column_index": 2, "column_count": 2, "flags": 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Physical characterization", "text_preview": "2.3. Physical characterization", "word_count": 3, "cleaned_text": "2.3. Physical characterization", "cleaned_text_preview": "2.3. Physical characterization", "included_in_body": false, "body_decision_reason": "body_heading", "parser_body_decision_reason": "body_heading", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p2:body_region:1", "role_guess": "body_heading", "zone": "body_zone", "column": "column_2_of_2", "column_index": 2, "column_count": 2, "flags": { "docling_non_body_label": false, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": false, "body_candidate": false, "body_heading": true, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.05, "bottom": 0.116, "left": 0.061, "right": 0.0 }, "excluded_risk_level": "low", "region_id": "p2:body_zone:column_2_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/40", "page": 2, "label": "text", "order": 40000, "source_page_order": 15, "layout_order": 40, "layout_page_order": 15, "bbox": [ 306.6, 218.02, 253.4, 80.56 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "To understand the influence of DTMS on the cycling performance of LRM/Li cells, scanning electron microscopy (SEM; S-4800, Hitachi), transmission electron microscopy (TEM; JEM-2010, JELO), XRD analysis (XRD; Bruker D8 ADVANCE) using Cu Ka radiation, X-ray photoelectron spectroscopy (XPS; ESCALAB 250Xi), and 19 F nuclear magnetic resonance ( 19 F NMR; AVANCE III 400 MHz) analyses were carried out. The cycled electrodes (LRM and Li) were disassembled, rinsed with dimethyl carbonate solvent, and dried under vacuum.", "text_preview": "To understand the influence of DTMS on the cycling performance of LRM/Li cells, scanning electron microscopy (SEM; S-4800, Hitachi), transmission electron microscopy (TEM; JEM-2010, JELO), XRD analysis (XRD; Bruker D8 A…", "word_count": 76, "cleaned_text": "To understand the influence of DTMS on the cycling performance of LRM/Li cells, scanning electron microscopy (SEM; S-4800, Hitachi), transmission electron microscopy (TEM; JEM-2010, JELO), XRD analysis (XRD; Bruker D8 ADVANCE) using Cu Ka radiation, X-ray photoelectron spectroscopy (XPS; ESCALAB 250Xi), and 19 F nuclear magnetic resonance ( 19 F NMR; AVANCE III 400 MHz) analyses were carried out. The cycled electrodes (LRM and Li) were disassembled, rinsed with dimethyl carbonate solvent, and dried under vacuum.", "cleaned_text_preview": "To understand the influence of DTMS on the cycling performance of LRM/Li cells, scanning electron microscopy (SEM; S-4800, Hitachi), transmission electron microscopy (TEM; JEM-2010, JELO), XRD analysis (XRD; Bruker D8 A…", "included_in_body": true, "body_decision_reason": "body", "parser_body_decision_reason": "body", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p2:body_region:1", "role_guess": "body", "zone": "body_zone", "column": "column_2_of_2", "column_index": 2, "column_count": 2, "flags": { "docling_non_body_label": false, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": true, "body_sentence": true, "body_candidate": true, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.13, "bottom": 0.002, "left": 0.038, "right": 0.0 }, "excluded_risk_level": null, "region_id": "p2:body_zone:column_2_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/41", "page": 2, "label": "section_header", "order": 41000, "source_page_order": 16, "layout_order": 41, "layout_page_order": 16, "bbox": [ 306.6, 313.49, 61.58, 7.31 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "2.4. Calculations", "text_preview": "2.4. Calculations", "word_count": 2, "cleaned_text": "2.4. Calculations", "cleaned_text_preview": "2.4. Calculations", "included_in_body": false, "body_decision_reason": "body_heading", "parser_body_decision_reason": "body_heading", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p2:body_region:1", "role_guess": "body_heading", "zone": "body_zone", "column": "column_2_of_2", "column_index": 2, "column_count": 2, "flags": { "docling_non_body_label": false, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": false, "body_candidate": false, "body_heading": true, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.138, "bottom": 0.0, "left": 0.061, "right": 0.0 }, "excluded_risk_level": "low", "region_id": "p2:body_zone:column_2_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/42", "page": 2, "label": "text", "order": 42000, "source_page_order": 17, "layout_order": 42, "layout_page_order": 17, "bbox": [ 306.6, 334.41, 253.4, 38.72 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "The Gaussian 09 software package was used for theoretical calculations. The equilibrium structures were determined using the B3LYP/6311G(d,p) level [28]. The oxidation potential (Eox) was obtained as follows[28]:", "text_preview": "The Gaussian 09 software package was used for theoretical calculations. The equilibrium structures were determined using the B3LYP/6311G(d,p) level [28]. The oxidation potential (Eox) was obtained as follows[28]:", "word_count": 28, "cleaned_text": "The Gaussian 09 software package was used for theoretical calculations. The equilibrium structures were determined using the B3LYP/6311G(d,p) level [28]. The oxidation potential (Eox) was obtained as follows[28]:", "cleaned_text_preview": "The Gaussian 09 software package was used for theoretical calculations. The equilibrium structures were determined using the B3LYP/6311G(d,p) level [28]. The oxidation potential (Eox) was obtained as follows[28]:", "included_in_body": true, "body_decision_reason": "body", "parser_body_decision_reason": "body", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p2:body_region:1", "role_guess": "body", "zone": "body_zone", "column": "column_2_of_2", "column_index": 2, "column_count": 2, "flags": { "docling_non_body_label": false, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": true, "body_candidate": true, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.028, "bottom": 0.024, "left": 0.044, "right": 0.0 }, "excluded_risk_level": null, "region_id": "p2:body_zone:column_2_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/43", "page": 2, "label": "text", "order": 43000, "source_page_order": 18, "layout_order": 43, "layout_page_order": 18, "bbox": [ 306.6, 380.54, 236.56, 9.34 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "Eox (Li + /Li) = [G(M + ) - G(M)]/F - 1.4 V", "text_preview": "Eox (Li + /Li) = [G(M + ) - G(M)]/F - 1.4 V", "word_count": 13, "cleaned_text": "Eox (Li + /Li) = [G(M + ) - G(M)]/F - 1.4 V", "cleaned_text_preview": "Eox (Li + /Li) = [G(M + ) - G(M)]/F - 1.4 V", "included_in_body": true, "body_decision_reason": "body", "parser_body_decision_reason": "body", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p2:body_region:1", "role_guess": "body", "zone": "body_zone", "column": "column_2_of_2", "column_index": 2, "column_count": 2, "flags": { "docling_non_body_label": false, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": false, "body_candidate": false, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.0, "bottom": 0.013, "left": 0.107, "right": 0.0 }, "excluded_risk_level": null, "region_id": "p2:body_zone:column_2_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/44", "page": 2, "label": "section_header", "order": 44000, "source_page_order": 19, "layout_order": 44, "layout_page_order": 19, "bbox": [ 306.6, 420.93, 100.96, 7.31 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "3. Results and discussion", "text_preview": "3. Results and discussion", "word_count": 4, "cleaned_text": "3. Results and discussion", "cleaned_text_preview": "3. Results and discussion", "included_in_body": false, "body_decision_reason": "body_heading", "parser_body_decision_reason": "body_heading", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p2:body_region:1", "role_guess": "body_heading", "zone": "body_zone", "column": "column_2_of_2", "column_index": 2, "column_count": 2, "flags": { "docling_non_body_label": false, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": false, "body_candidate": false, "body_heading": true, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.146, "bottom": 0.0, "left": 0.091, "right": 0.0 }, "excluded_risk_level": "low", "region_id": "p2:body_zone:column_2_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/45", "page": 2, "label": "section_header", "order": 45000, "source_page_order": 20, "layout_order": 45, "layout_page_order": 20, "bbox": [ 306.6, 441.84, 114.37, 7.31 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "3.1. Oxidative stability of DTMS", "text_preview": "3.1. Oxidative stability of DTMS", "word_count": 5, "cleaned_text": "3.1. Oxidative stability of DTMS", "cleaned_text_preview": "3.1. Oxidative stability of DTMS", "included_in_body": false, "body_decision_reason": "body_heading", "parser_body_decision_reason": "body_heading", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p2:body_region:1", "role_guess": "body_heading", "zone": "body_zone", "column": "column_2_of_2", "column_index": 2, "column_count": 2, "flags": { "docling_non_body_label": false, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": false, "body_candidate": false, "body_heading": true, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.174, "bottom": 0.112, "left": 0.083, "right": 0.0 }, "excluded_risk_level": "low", "region_id": "p2:body_zone:column_2_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/46", "page": 2, "label": "text", "order": 46000, "source_page_order": 21, "layout_order": 46, "layout_page_order": 21, "bbox": [ 306.6, 460.54, 253.42, 166.47 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "The as-calculated oxidation potential and Li + binding affinity (Eb) are often used to forecast the oxidation tendency of an additive on the cathode surface [29,30]. The film-forming electrolyte additives have a lower oxidation potential than the electrolyte solvents. Therefore, the additives dominate the composition of the CEI film on the cathode. Furthermore, a low value of Li + Eb is suitable for the enrichment of the additive on the cathode surface [29]. The calculated Eox values of the solvents and DTMS are listed in Table 1. As per the theoretical calculation results, DTMS (5.58 V) has a lower Eox than EC (7.11 V), DMC (7.00 V), and EMC (6.99 V), indicating that DTMS has a lower oxidation stability than the electrolyte solvents. The optimized structures and solvent-Li + and DTMS-Li + Eb values are seen in Fig. 1. The Eb value of DTMS is lower than those of solvents. This indicates that the interaction between DTMS and Li + is weaker, so DTMS can easily accumulate at the cathode surface. DTMS may thus form a protective film at the positive electrode, as per the theoretical calculation results.", "text_preview": "The as-calculated oxidation potential and Li + binding affinity (Eb) are often used to forecast the oxidation tendency of an additive on the cathode surface [29,30]. The film-forming electrolyte additives have a lower o…", "word_count": 188, "cleaned_text": "The as-calculated oxidation potential and Li + binding affinity (Eb) are often used to forecast the oxidation tendency of an additive on the cathode surface [29,30]. The film-forming electrolyte additives have a lower oxidation potential than the electrolyte solvents. Therefore, the additives dominate the composition of the CEI film on the cathode. Furthermore, a low value of Li + Eb is suitable for the enrichment of the additive on the cathode surface [29]. The calculated Eox values of the solvents and DTMS are listed in Table 1. As per the theoretical calculation results, DTMS (5.58 V) has a lower Eox than EC (7.11 V), DMC (7.00 V), and EMC (6.99 V), indicating that DTMS has a lower oxidation stability than the electrolyte solvents. The optimized structures and solvent-Li + and DTMS-Li + Eb values are seen in Fig. 1. The Eb value of DTMS is lower than those of solvents. This indicates that the interaction between DTMS and Li + is weaker, so DTMS can easily accumulate at the cathode surface. DTMS may thus form a protective film at the positive electrode, as per the theoretical calculation results.", "cleaned_text_preview": "The as-calculated oxidation potential and Li + binding affinity (Eb) are often used to forecast the oxidation tendency of an additive on the cathode surface [29,30]. The film-forming electrolyte additives have a lower o…", "included_in_body": true, "body_decision_reason": "body", "parser_body_decision_reason": "body", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p2:body_region:1", "role_guess": "body", "zone": "body_zone", "column": "column_2_of_2", "column_index": 2, "column_count": 2, "flags": { "docling_non_body_label": false, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": true, "body_candidate": true, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.009, "bottom": 0.083, "left": 0.077, "right": 0.0 }, "excluded_risk_level": null, "region_id": "p2:body_zone:column_2_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/47", "page": 2, "label": "section_header", "order": 47000, "source_page_order": 22, "layout_order": 47, "layout_page_order": 22, "bbox": [ 306.6, 641.91, 167.94, 7.31 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "3.2. Impact of DTMS at electrochemical perform", "text_preview": "3.2. Impact of DTMS at electrochemical perform", "word_count": 7, "cleaned_text": "3.2. Impact of DTMS at electrochemical perform", "cleaned_text_preview": "3.2. Impact of DTMS at electrochemical perform", "included_in_body": false, "body_decision_reason": "body_heading", "parser_body_decision_reason": "body_heading", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p2:body_region:1", "role_guess": "body_heading", "zone": "body_zone", "column": "column_2_of_2", "column_index": 2, "column_count": 2, "flags": { "docling_non_body_label": false, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": false, "body_candidate": false, "body_heading": true, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.149, "bottom": 0.018, "left": 0.076, "right": 0.0 }, "excluded_risk_level": "low", "region_id": "p2:body_zone:column_2_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/48#prov0", "page": 2, "label": "text", "order": 48000, "source_page_order": 23, "layout_order": 48, "layout_page_order": 23, "bbox": [ 306.6, 662.83, 253.42, 80.56 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "Supplementary Material. 2 shows the charge -discharge curve performance of LRM/Li cells with and without 2 vol% DTMS electrolytes during the first pre-cycle process. It can be found that the cells in the 2 vol% DTMS-containing electrolyte have a large charge capacity of 321.2 mAh g 1 and that they delivered a lower coulombic efficiency (92.5%) than the cells in the BE electrolyte (97.2%). This may be due to DTMS oxidation occurring prior to that of electrolyte solvents. Fig. 2 presents the comparison of the cycling performance of LRM/Li cells in the", "text_preview": "Supplementary Material. 2 shows the charge -discharge curve performance of LRM/Li cells with and without 2 vol% DTMS electrolytes during the first pre-cycle process. It can be found that the cells in the 2 vol% DTMS-con…", "word_count": 92, "cleaned_text": "Supplementary Material. 2 shows the charge -discharge curve performance of LRM/Li cells with and without 2 vol% DTMS electrolytes during the first pre-cycle process. It can be found that the cells in the 2 vol% DTMS-containing electrolyte have a large charge capacity of 321.2 mAh g 1 and that they delivered a lower coulombic efficiency (92.5%) than the cells in the BE electrolyte (97.2%). This may be due to DTMS oxidation occurring prior to that of electrolyte solvents. Fig. 2 presents the comparison of the cycling performance of LRM/Li cells in the", "cleaned_text_preview": "Supplementary Material. 2 shows the charge -discharge curve performance of LRM/Li cells with and without 2 vol% DTMS electrolytes during the first pre-cycle process. It can be found that the cells in the 2 vol% DTMS-con…", "included_in_body": false, "body_decision_reason": "early_back_matter_heading", "parser_body_decision_reason": "early_back_matter_heading", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p2:body_region:1", "role_guess": "back_matter_heading", "zone": "bottom_margin", "column": "column_2_of_2", "column_index": 2, "column_count": 2, "flags": { "docling_non_body_label": false, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": false, "body_candidate": true, "body_heading": false, "heading_kind": "back_matter", "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.095, "bottom": 0.017, "left": 0.09, "right": 0.0 }, "excluded_risk_level": "low", "region_id": "p2:bottom_margin:column_2_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/49", "page": 2, "label": "page_footer", "order": 49000, "source_page_order": 24, "layout_order": 49, "layout_page_order": 24, "bbox": [ 296.21, 754.45, 3.59, 10.42 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "2", "text_preview": "2", "word_count": 1, "cleaned_text": "2", "cleaned_text_preview": "2", "included_in_body": false, "body_decision_reason": "docling_page_footer", "parser_body_decision_reason": "docling_page_footer", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": false, "body_region_id": null, "role_guess": "page_footer", "zone": "bottom_margin", "column": "column_2_of_2", "column_index": 2, "column_count": 2, "flags": { "docling_non_body_label": true, "page_margin_noise": true, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": false, "body_candidate": false, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.0, "bottom": 0.0, "left": 0.078, "right": 0.133 }, "excluded_risk_level": "low", "region_id": "p2:bottom_margin:column_2_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/50", "page": 3, "label": "page_header", "order": 50000, "source_page_order": 2, "layout_order": 50, "layout_page_order": 1, "bbox": [ 433.38, 33.65, 124.91, 10.42 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "Journal of Power Sources 580 (2023) 233437", "text_preview": "Journal of Power Sources 580 (2023) 233437", "word_count": 7, "cleaned_text": "Journal of Power Sources 580 (2023) 233437", "cleaned_text_preview": "Journal of Power Sources 580 (2023) 233437", "included_in_body": false, "body_decision_reason": "docling_page_header", "parser_body_decision_reason": "docling_page_header", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p3:body_region:1", "role_guess": "page_header", "zone": "top_margin", "column": "column_2_of_2", "column_index": 2, "column_count": 2, "flags": { "docling_non_body_label": true, "page_margin_noise": true, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": false, "body_candidate": false, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.0, "bottom": 0.002, "left": 0.073, "right": 0.125 }, "excluded_risk_level": "low", "region_id": "p3:top_margin:column_2_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/48#prov1", "page": 3, "label": "text", "order": 48001, "source_page_order": 1, "layout_order": 51, "layout_page_order": 2, "bbox": [ 37.59, 36.99, 463.07, 5.85 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "T. Huang et al.", "text_preview": "T. Huang et al.", "word_count": 4, "cleaned_text": "T. Huang et al.", "cleaned_text_preview": "T. Huang et al.", "included_in_body": false, "body_decision_reason": "page_margin_header", "parser_body_decision_reason": "page_margin_header", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p3:body_region:0", "role_guess": "page_margin_header", "zone": "top_margin", "column": "column_1_of_2", "column_index": 1, "column_count": 2, "flags": { "docling_non_body_label": false, "page_margin_noise": true, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": false, "body_candidate": false, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.017, "bottom": 0.021, "left": 0.074, "right": 0.185 }, "excluded_risk_level": "low", "region_id": "p3:top_margin:column_1_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/51", "page": 3, "label": "caption", "order": 51000, "source_page_order": 3, "layout_order": 52, "layout_page_order": 3, "bbox": [ 179.09, 187.18, 241.32, 8.3 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "Fig. 1. Optimized structures and Eb values of solvents-Li + and DTMS-Li + .", "text_preview": "Fig. 1. Optimized structures and Eb values of solvents-Li + and DTMS-Li + .", "word_count": 14, "cleaned_text": "Fig. 1. Optimized structures and Eb values of solvents-Li + and DTMS-Li + .", "cleaned_text_preview": "Fig. 1. Optimized structures and Eb values of solvents-Li + and DTMS-Li + .", "included_in_body": false, "body_decision_reason": "outside_body_flow_caption", "parser_body_decision_reason": "outside_body_flow_caption", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": false, "body_region_id": null, "role_guess": "caption", "zone": "page_body", "column": "column_2_of_2", "column_index": 2, "column_count": 2, "flags": { "docling_non_body_label": true, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": false, "body_candidate": false, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.0, "bottom": 0.108, "left": 0.115, "right": 0.0 }, "excluded_risk_level": "low", "region_id": "p3:page_body:column_2_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/52", "page": 3, "label": "caption", "order": 52000, "source_page_order": 4, "layout_order": 53, "layout_page_order": 4, "bbox": [ 38.95, 472.99, 521.55, 6.58 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "Fig. 2. (a) Cycling performance and (b) rate capability of LRM/Li cell. (c) (d) 1st, 20th, 50th, and 100th charge -discharge curves of LRM/Li cell during cycling.", "text_preview": "Fig. 2. (a) Cycling performance and (b) rate capability of LRM/Li cell. (c) (d) 1st, 20th, 50th, and 100th charge -discharge curves of LRM/Li cell during cycling.", "word_count": 27, "cleaned_text": "Fig. 2. (a) Cycling performance and (b) rate capability of LRM/Li cell. (c) (d) 1st, 20th, 50th, and 100th charge -discharge curves of LRM/Li cell during cycling.", "cleaned_text_preview": "Fig. 2. (a) Cycling performance and (b) rate capability of LRM/Li cell. (c) (d) 1st, 20th, 50th, and 100th charge -discharge curves of LRM/Li cell during cycling.", "included_in_body": false, "body_decision_reason": "outside_body_flow_caption", "parser_body_decision_reason": "outside_body_flow_caption", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": false, "body_region_id": null, "role_guess": "caption", "zone": "page_body", "column": "column_1_of_2", "column_index": 1, "column_count": 2, "flags": { "docling_non_body_label": true, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": false, "body_candidate": true, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.056, "bottom": 0.119, "left": 0.233, "right": 0.0 }, "excluded_risk_level": "low", "region_id": "p3:page_body:column_1_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/53", "page": 3, "label": "text", "order": 53000, "source_page_order": 5, "layout_order": 54, "layout_page_order": 5, "bbox": [ 37.59, 494.91, 253.44, 174.67 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "different electrolytes. The LRM/Li cells with 2 vol% DTMS showed great cycling stability. The discharge capacity of LRM/Li cells in the BE electrolyte decreased from 262.3 to 57.7 mAh g 1 after 100 cycles (57.2% capacity loss). However, in the 2 vol% DTMS-containing electrolyte, the discharge capacity decreased from 256.2 to 192.7 mAh g 1 (25% capacity loss). To estimate whether the Li/Li-rich cells with the DTMS-containing electrolyte are capable of fast charge transport, the rate capability of LRM/Li cells was evaluated. The Li/Li-rich cells with 2 vol% DTMS delivered a higher discharge capacity of 100 mAh g 1 at 5C. In contrast, the LRM/Li cells with the BE electrolyte exhibited substantial capacity loss. The 1st, 20th, 50th, and 100th charge -discharge curves of the LRM/Li cell during cycling are presented in Fig. 2c and d. An obvious decrease in the discharge capacity and voltage platform can be seen for the cell without additives during cycling, which may indicate increased interfacial instability. The charge and discharge capacities of LRM/Li cells in DTMS-containing electrolyte remained at a desirable level.", "text_preview": "different electrolytes. The LRM/Li cells with 2 vol% DTMS showed great cycling stability. The discharge capacity of LRM/Li cells in the BE electrolyte decreased from 262.3 to 57.7 mAh g 1 after 100 cycles (57.2% capacit…", "word_count": 178, "cleaned_text": "different electrolytes. The LRM/Li cells with 2 vol% DTMS showed great cycling stability. The discharge capacity of LRM/Li cells in the BE electrolyte decreased from 262.3 to 57.7 mAh g 1 after 100 cycles (57.2% capacity loss). However, in the 2 vol% DTMS-containing electrolyte, the discharge capacity decreased from 256.2 to 192.7 mAh g 1 (25% capacity loss). To estimate whether the Li/Li-rich cells with the DTMS-containing electrolyte are capable of fast charge transport, the rate capability of LRM/Li cells was evaluated. The Li/Li-rich cells with 2 vol% DTMS delivered a higher discharge capacity of 100 mAh g 1 at 5C. In contrast, the LRM/Li cells with the BE electrolyte exhibited substantial capacity loss. The 1st, 20th, 50th, and 100th charge -discharge curves of the LRM/Li cell during cycling are presented in Fig. 2c and d. An obvious decrease in the discharge capacity and voltage platform can be seen for the cell without additives during cycling, which may indicate increased interfacial instability. The charge and discharge capacities of LRM/Li cells in DTMS-containing electrolyte remained at a desirable level.", "cleaned_text_preview": "different electrolytes. The LRM/Li cells with 2 vol% DTMS showed great cycling stability. The discharge capacity of LRM/Li cells in the BE electrolyte decreased from 262.3 to 57.7 mAh g 1 after 100 cycles (57.2% capacit…", "included_in_body": false, "body_decision_reason": "inside_back_matter", "parser_body_decision_reason": "inside_back_matter", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p3:body_region:0", "role_guess": "body_candidate_excluded", "zone": "page_body", "column": "column_1_of_2", "column_index": 1, "column_count": 2, "flags": { "docling_non_body_label": false, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": true, "body_candidate": true, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.151, "bottom": 0.0, "left": 0.103, "right": 0.0 }, "excluded_risk_level": "high", "region_id": "p3:page_body:column_1_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/54#prov0", "page": 3, "label": "text", "order": 54000, "source_page_order": 6, "layout_order": 55, "layout_page_order": 6, "bbox": [ 37.59, 672.7, 253.44, 70.07 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "EIS was carried out on LRM/Li cells after pre-cycling and cycling with the BE and 2 vol% DTMS-containing electrolytes, as shown in Fig. 3. The results can be divided into two parts: a depressed semicircle followed by a slanting line. The depressed semicircle contains two parts: the surface-film resistance (Rf) and the charge-transfer resistance (Rct) between the electrode and electrolyte. 24 The values in Fig. 3c reveal that the cell with the BE electrolyte shows a greater numerical variation", "text_preview": "EIS was carried out on LRM/Li cells after pre-cycling and cycling with the BE and 2 vol% DTMS-containing electrolytes, as shown in Fig. 3. The results can be divided into two parts: a depressed semicircle followed by a …", "word_count": 79, "cleaned_text": "EIS was carried out on LRM/Li cells after pre-cycling and cycling with the BE and 2 vol% DTMS-containing electrolytes, as shown in Fig. 3. The results can be divided into two parts: a depressed semicircle followed by a slanting line. The depressed semicircle contains two parts: the surface-film resistance (Rf) and the charge-transfer resistance (Rct) between the electrode and electrolyte. 24 The values in Fig. 3c reveal that the cell with the BE electrolyte shows a greater numerical variation", "cleaned_text_preview": "EIS was carried out on LRM/Li cells after pre-cycling and cycling with the BE and 2 vol% DTMS-containing electrolytes, as shown in Fig. 3. The results can be divided into two parts: a depressed semicircle followed by a …", "included_in_body": false, "body_decision_reason": "inside_back_matter", "parser_body_decision_reason": "inside_back_matter", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p3:body_region:0", "role_guess": "body_candidate_excluded", "zone": "bottom_margin", "column": "column_1_of_2", "column_index": 1, "column_count": 2, "flags": { "docling_non_body_label": false, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": false, "body_candidate": true, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.109, "bottom": 0.004, "left": 0.083, "right": 0.0 }, "excluded_risk_level": "high", "region_id": "p3:bottom_margin:column_1_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/54#prov1", "page": 3, "label": "text", "order": 54001, "source_page_order": 7, "layout_order": 56, "layout_page_order": 7, "bbox": [ 306.59, 494.91, 253.4, 38.66 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "in Rf and Rct compared with the cells with the DTMS-containing electrolyte. The electrolyte decomposition substantially deteriorates the properties of the interface between the LRM and BE electrolyte and thereby reduces the cycling performance.", "text_preview": "in Rf and Rct compared with the cells with the DTMS-containing electrolyte. The electrolyte decomposition substantially deteriorates the properties of the interface between the LRM and BE electrolyte and thereby reduces…", "word_count": 34, "cleaned_text": "in Rf and Rct compared with the cells with the DTMS-containing electrolyte. The electrolyte decomposition substantially deteriorates the properties of the interface between the LRM and BE electrolyte and thereby reduces the cycling performance.", "cleaned_text_preview": "in Rf and Rct compared with the cells with the DTMS-containing electrolyte. The electrolyte decomposition substantially deteriorates the properties of the interface between the LRM and BE electrolyte and thereby reduces…", "included_in_body": false, "body_decision_reason": "inside_back_matter", "parser_body_decision_reason": "inside_back_matter", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p3:body_region:1", "role_guess": "body_candidate_excluded", "zone": "page_body", "column": "column_2_of_2", "column_index": 2, "column_count": 2, "flags": { "docling_non_body_label": false, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": true, "body_candidate": true, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.135, "bottom": 0.014, "left": 0.078, "right": 0.0 }, "excluded_risk_level": "high", "region_id": "p3:page_body:column_2_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/55", "page": 3, "label": "text", "order": 55000, "source_page_order": 8, "layout_order": 57, "layout_page_order": 8, "bbox": [ 306.59, 536.75, 253.43, 122.34 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "The surface morphologies of the cathodes in the BE and DTMScontaining electrolytes were analyzed after cycling by SEM and TEM (Fig. 4). As shown in Fig. 4a, the cathode surface in the BE electrolyte was covered with a thick and uneven layer. The thickness is approximately 10 -15 nm. In contrast, the thickness of the cathode surface in the DTMS-containing electrolytes is only 2 -4 nm (Fig. 4b). After cycling, serious structure damage was found for the LRM particles in the BE electrolytes (Fig. 4c). These changes in surface morphology are most likely due to the HF continuous corrosion. The microstructure of the LRM particles in the DTMS-containing electrolytes was well maintained, as shown in Fig. 4d. It could be assumed the CEI layer was created by DTMS inhibiting HF corrosion on the cathode surface.", "text_preview": "The surface morphologies of the cathodes in the BE and DTMScontaining electrolytes were analyzed after cycling by SEM and TEM (Fig. 4). As shown in Fig. 4a, the cathode surface in the BE electrolyte was covered with a t…", "word_count": 135, "cleaned_text": "The surface morphologies of the cathodes in the BE and DTMScontaining electrolytes were analyzed after cycling by SEM and TEM (Fig. 4). As shown in Fig. 4a, the cathode surface in the BE electrolyte was covered with a thick and uneven layer. The thickness is approximately 10 -15 nm. In contrast, the thickness of the cathode surface in the DTMS-containing electrolytes is only 2 -4 nm (Fig. 4b). After cycling, serious structure damage was found for the LRM particles in the BE electrolytes (Fig. 4c). These changes in surface morphology are most likely due to the HF continuous corrosion. The microstructure of the LRM particles in the DTMS-containing electrolytes was well maintained, as shown in Fig. 4d. It could be assumed the CEI layer was created by DTMS inhibiting HF corrosion on the cathode surface.", "cleaned_text_preview": "The surface morphologies of the cathodes in the BE and DTMScontaining electrolytes were analyzed after cycling by SEM and TEM (Fig. 4). As shown in Fig. 4a, the cathode surface in the BE electrolyte was covered with a t…", "included_in_body": false, "body_decision_reason": "inside_back_matter", "parser_body_decision_reason": "inside_back_matter", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p3:body_region:1", "role_guess": "body_candidate_excluded", "zone": "page_body", "column": "column_2_of_2", "column_index": 2, "column_count": 2, "flags": { "docling_non_body_label": false, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": true, "body_candidate": true, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.118, "bottom": 0.002, "left": 0.026, "right": 0.0 }, "excluded_risk_level": "high", "region_id": "p3:page_body:column_2_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/56", "page": 3, "label": "text", "order": 56000, "source_page_order": 9, "layout_order": 58, "layout_page_order": 9, "bbox": [ 306.59, 662.27, 253.42, 80.5 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "Fig. 5a depicts the obtained XPS of LRM cells with BE and DMSEcontaining electrolytes after cycling. The C 1s peaks at 290.3 and 285.4 eV correspond to PVDF [19,25], and the peak at 284.6 eV is assigned to acetylene black [17]. Furthermore, the peak intensities of the PVDF and acetylene black of the LRM electrode in the BE electrolyte after cycling were higher than those in DTMS-containing electrolytes, which indicates that a thinner CEI film was formed with DTMS. The peaks corresponding to electrolyte decomposition products [19,25]", "text_preview": "Fig. 5a depicts the obtained XPS of LRM cells with BE and DMSEcontaining electrolytes after cycling. The C 1s peaks at 290.3 and 285.4 eV correspond to PVDF [19,25], and the peak at 284.6 eV is assigned to acetylene bla…", "word_count": 87, "cleaned_text": "Fig. 5a depicts the obtained XPS of LRM cells with BE and DMSEcontaining electrolytes after cycling. The C 1s peaks at 290.3 and 285.4 eV correspond to PVDF [19,25], and the peak at 284.6 eV is assigned to acetylene black [17]. Furthermore, the peak intensities of the PVDF and acetylene black of the LRM electrode in the BE electrolyte after cycling were higher than those in DTMS-containing electrolytes, which indicates that a thinner CEI film was formed with DTMS. The peaks corresponding to electrolyte decomposition products [19,25]", "cleaned_text_preview": "Fig. 5a depicts the obtained XPS of LRM cells with BE and DMSEcontaining electrolytes after cycling. The C 1s peaks at 290.3 and 285.4 eV correspond to PVDF [19,25], and the peak at 284.6 eV is assigned to acetylene bla…", "included_in_body": false, "body_decision_reason": "inside_back_matter", "parser_body_decision_reason": "inside_back_matter", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p3:body_region:1", "role_guess": "body_candidate_excluded", "zone": "bottom_margin", "column": "column_2_of_2", "column_index": 2, "column_count": 2, "flags": { "docling_non_body_label": false, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": false, "body_candidate": true, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.158, "bottom": 0.017, "left": 0.09, "right": 0.0 }, "excluded_risk_level": "high", "region_id": "p3:bottom_margin:column_2_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/57", "page": 3, "label": "page_footer", "order": 57000, "source_page_order": 10, "layout_order": 59, "layout_page_order": 10, "bbox": [ 296.21, 754.45, 3.59, 10.42 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "3", "text_preview": "3", "word_count": 1, "cleaned_text": "3", "cleaned_text_preview": "3", "included_in_body": false, "body_decision_reason": "docling_page_footer", "parser_body_decision_reason": "docling_page_footer", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": false, "body_region_id": null, "role_guess": "page_footer", "zone": "bottom_margin", "column": "column_2_of_2", "column_index": 2, "column_count": 2, "flags": { "docling_non_body_label": true, "page_margin_noise": true, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": false, "body_candidate": false, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.0, "bottom": 0.0, "left": 0.067, "right": 0.133 }, "excluded_risk_level": "low", "region_id": "p3:bottom_margin:column_2_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/58", "page": 4, "label": "page_header", "order": 58000, "source_page_order": 1, "layout_order": 60, "layout_page_order": 1, "bbox": [ 433.38, 33.65, 124.91, 10.42 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "Journal of Power Sources 580 (2023) 233437", "text_preview": "Journal of Power Sources 580 (2023) 233437", "word_count": 7, "cleaned_text": "Journal of Power Sources 580 (2023) 233437", "cleaned_text_preview": "Journal of Power Sources 580 (2023) 233437", "included_in_body": false, "body_decision_reason": "docling_page_header", "parser_body_decision_reason": "docling_page_header", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p4:body_region:1", "role_guess": "page_header", "zone": "top_margin", "column": "column_2_of_2", "column_index": 2, "column_count": 2, "flags": { "docling_non_body_label": true, "page_margin_noise": true, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": false, "body_candidate": false, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.0, "bottom": 0.002, "left": 0.073, "right": 0.125 }, "excluded_risk_level": "low", "region_id": "p4:top_margin:column_2_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/59", "page": 4, "label": "text", "order": 59000, "source_page_order": 2, "layout_order": 61, "layout_page_order": 2, "bbox": [ 37.59, 36.99, 463.07, 5.85 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "T. Huang et al.", "text_preview": "T. Huang et al.", "word_count": 4, "cleaned_text": "T. Huang et al.", "cleaned_text_preview": "T. Huang et al.", "included_in_body": false, "body_decision_reason": "page_margin_header", "parser_body_decision_reason": "page_margin_header", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p4:body_region:0", "role_guess": "page_margin_header", "zone": "top_margin", "column": "column_1_of_2", "column_index": 1, "column_count": 2, "flags": { "docling_non_body_label": false, "page_margin_noise": true, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": false, "body_candidate": false, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.017, "bottom": 0.021, "left": 0.074, "right": 0.185 }, "excluded_risk_level": "low", "region_id": "p4:top_margin:column_1_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/60", "page": 4, "label": "caption", "order": 60000, "source_page_order": 3, "layout_order": 62, "layout_page_order": 3, "bbox": [ 86.63, 307.39, 426.25, 6.58 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "Fig. 3. EIS results of LRM/Li cell in BE and 2 vol% DTMS electrolyte after (a) pre-cycling and (b) cycling. (c) Values of Rf and Rct.", "text_preview": "Fig. 3. EIS results of LRM/Li cell in BE and 2 vol% DTMS electrolyte after (a) pre-cycling and (b) cycling. (c) Values of Rf and Rct.", "word_count": 26, "cleaned_text": "Fig. 3. EIS results of LRM/Li cell in BE and 2 vol% DTMS electrolyte after (a) pre-cycling and (b) cycling. (c) Values of Rf and Rct.", "cleaned_text_preview": "Fig. 3. EIS results of LRM/Li cell in BE and 2 vol% DTMS electrolyte after (a) pre-cycling and (b) cycling. (c) Values of Rf and Rct.", "included_in_body": false, "body_decision_reason": "outside_body_flow_caption", "parser_body_decision_reason": "outside_body_flow_caption", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": false, "body_region_id": null, "role_guess": "caption", "zone": "page_body", "column": "column_1_of_2", "column_index": 1, "column_count": 2, "flags": { "docling_non_body_label": true, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": true, "body_candidate": true, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.142, "bottom": 0.023, "left": 0.15, "right": 0.0 }, "excluded_risk_level": "low", "region_id": "p4:page_body:column_1_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/61", "page": 4, "label": "caption", "order": 61000, "source_page_order": 4, "layout_order": 63, "layout_page_order": 4, "bbox": [ 112.82, 587.51, 373.83, 6.58 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "Fig. 4. TEM and SEM images of LRM cathodes after cycling (a), (c) with BE and (b), (d) 2 vol% DTMS electrolyte.", "text_preview": "Fig. 4. TEM and SEM images of LRM cathodes after cycling (a), (c) with BE and (b), (d) 2 vol% DTMS electrolyte.", "word_count": 22, "cleaned_text": "Fig. 4. TEM and SEM images of LRM cathodes after cycling (a), (c) with BE and (b), (d) 2 vol% DTMS electrolyte.", "cleaned_text_preview": "Fig. 4. TEM and SEM images of LRM cathodes after cycling (a), (c) with BE and (b), (d) 2 vol% DTMS electrolyte.", "included_in_body": false, "body_decision_reason": "outside_body_flow_caption", "parser_body_decision_reason": "outside_body_flow_caption", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": false, "body_region_id": null, "role_guess": "caption", "zone": "page_body", "column": "column_1_of_2", "column_index": 1, "column_count": 2, "flags": { "docling_non_body_label": true, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": false, "body_candidate": false, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.171, "bottom": 0.016, "left": 0.233, "right": 0.0 }, "excluded_risk_level": "low", "region_id": "p4:page_body:column_1_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/62#prov0", "page": 4, "label": "text", "order": 62000, "source_page_order": 5, "layout_order": 64, "layout_page_order": 5, "bbox": [ 37.59, 609.43, 253.44, 132.83 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "(ROCO2Li, ROLi, and Li2CO3) at 286 and 288.8 eV were observed. The peak intensities for the electrolyte with DTMS were lower than those for the BE electrolyte. The same result can be observed in O 1s spectra. The peak intensities corresponding to C --O (531.9 eV) [17,19], C -O (533.4 eV)[ 25], and Li2CO3 (531.2 eV) [19] for the electrolyte with DTMS were lower. The F 1s peaks at 684.5 and 685.8 eV were assigned to LiF and Me -F [19], respectively. The peak at 56 eV [31] corresponds to LiF in the Li 1s spectra. For the BE electrolyte, the peak intensities of LiF and Me -F are higher in the F 1s spectra. The peaks at 686.9 eV [19] for LixPFy and LixPOyFz in the BE electrolyte are higher than those in the DTMS-containing electrolyte in the F 1s spectra, which may be due to the LiPF6 decomposition. This is in accordance with the P 1s spectra for the peaks of LixPFy (136.5 eV) and LixPOyFz (133.8 eV) [23]. In", "text_preview": "(ROCO2Li, ROLi, and Li2CO3) at 286 and 288.8 eV were observed. The peak intensities for the electrolyte with DTMS were lower than those for the BE electrolyte. The same result can be observed in O 1s spectra. The peak i…", "word_count": 172, "cleaned_text": "(ROCO2Li, ROLi, and Li2CO3) at 286 and 288.8 eV were observed. The peak intensities for the electrolyte with DTMS were lower than those for the BE electrolyte. The same result can be observed in O 1s spectra. The peak intensities corresponding to C --O (531.9 eV) [17,19], C -O (533.4 eV)[ 25], and Li2CO3 (531.2 eV) [19] for the electrolyte with DTMS were lower. The F 1s peaks at 684.5 and 685.8 eV were assigned to LiF and Me -F [19], respectively. The peak at 56 eV [31] corresponds to LiF in the Li 1s spectra. For the BE electrolyte, the peak intensities of LiF and Me -F are higher in the F 1s spectra. The peaks at 686.9 eV [19] for LixPFy and LixPOyFz in the BE electrolyte are higher than those in the DTMS-containing electrolyte in the F 1s spectra, which may be due to the LiPF6 decomposition. This is in accordance with the P 1s spectra for the peaks of LixPFy (136.5 eV) and LixPOyFz (133.8 eV) [23]. In", "cleaned_text_preview": "(ROCO2Li, ROLi, and Li2CO3) at 286 and 288.8 eV were observed. The peak intensities for the electrolyte with DTMS were lower than those for the BE electrolyte. The same result can be observed in O 1s spectra. The peak i…", "included_in_body": false, "body_decision_reason": "inside_back_matter", "parser_body_decision_reason": "inside_back_matter", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p4:body_region:0", "role_guess": "body_candidate_excluded", "zone": "bottom_margin", "column": "column_1_of_2", "column_index": 1, "column_count": 2, "flags": { "docling_non_body_label": false, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": false, "body_candidate": true, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.142, "bottom": 0.021, "left": 0.167, "right": 0.0 }, "excluded_risk_level": "high", "region_id": "p4:bottom_margin:column_1_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/62#prov1", "page": 4, "label": "text", "order": 62001, "source_page_order": 6, "layout_order": 65, "layout_page_order": 6, "bbox": [ 306.59, 609.43, 253.42, 49.15 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "conclusion, the peak intensities for the electrolyte decomposition products on the cathode in the DTMS-containing electrolyte were weaker, confirming that the electrolyte decomposition could be inhibited by DTMS. The existence of Si (Si 2p spectrum) indicates that the film on the cathode is formed from the oxidation of DTMS.", "text_preview": "conclusion, the peak intensities for the electrolyte decomposition products on the cathode in the DTMS-containing electrolyte were weaker, confirming that the electrolyte decomposition could be inhibited by DTMS. The ex…", "word_count": 49, "cleaned_text": "conclusion, the peak intensities for the electrolyte decomposition products on the cathode in the DTMS-containing electrolyte were weaker, confirming that the electrolyte decomposition could be inhibited by DTMS. The existence of Si (Si 2p spectrum) indicates that the film on the cathode is formed from the oxidation of DTMS.", "cleaned_text_preview": "conclusion, the peak intensities for the electrolyte decomposition products on the cathode in the DTMS-containing electrolyte were weaker, confirming that the electrolyte decomposition could be inhibited by DTMS. The ex…", "included_in_body": false, "body_decision_reason": "inside_back_matter", "parser_body_decision_reason": "inside_back_matter", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p4:body_region:1", "role_guess": "body_heading", "zone": "page_body", "column": "column_2_of_2", "column_index": 2, "column_count": 2, "flags": { "docling_non_body_label": false, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": true, "body_candidate": true, "body_heading": true, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.113, "bottom": 0.0, "left": 0.115, "right": 0.0 }, "excluded_risk_level": "low", "region_id": "p4:page_body:column_2_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/63#prov0", "page": 4, "label": "text", "order": 63000, "source_page_order": 7, "layout_order": 66, "layout_page_order": 7, "bbox": [ 306.59, 661.76, 253.43, 80.5 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "The XRD results for the cathodes before and after cycling with the BE and 2% DTMS-containing electrolytes are shown in Fig. 5b: the XRD peak intensity of the cathode in the BE electrolyte reduces drastically after cycling. The peak (003) broadens and shifts slightly to a higher angle [19], indicating severe structural damage on the LRM electrode in the BE electrolyte. However, after cycling, the LRM electrode with the 2% DTMS-containing electrolyte exhibits almost the same diffraction pattern as that before cycling, indicating that the crystal structure of the", "text_preview": "The XRD results for the cathodes before and after cycling with the BE and 2% DTMS-containing electrolytes are shown in Fig. 5b: the XRD peak intensity of the cathode in the BE electrolyte reduces drastically after cycli…", "word_count": 89, "cleaned_text": "The XRD results for the cathodes before and after cycling with the BE and 2% DTMS-containing electrolytes are shown in Fig. 5b: the XRD peak intensity of the cathode in the BE electrolyte reduces drastically after cycling. The peak (003) broadens and shifts slightly to a higher angle [19], indicating severe structural damage on the LRM electrode in the BE electrolyte. However, after cycling, the LRM electrode with the 2% DTMS-containing electrolyte exhibits almost the same diffraction pattern as that before cycling, indicating that the crystal structure of the", "cleaned_text_preview": "The XRD results for the cathodes before and after cycling with the BE and 2% DTMS-containing electrolytes are shown in Fig. 5b: the XRD peak intensity of the cathode in the BE electrolyte reduces drastically after cycli…", "included_in_body": false, "body_decision_reason": "inside_back_matter", "parser_body_decision_reason": "inside_back_matter", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p4:body_region:1", "role_guess": "body_candidate_excluded", "zone": "bottom_margin", "column": "column_2_of_2", "column_index": 2, "column_count": 2, "flags": { "docling_non_body_label": false, "page_margin_noise": false, "metadata_line": 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Huang et al.", "included_in_body": false, "body_decision_reason": "page_margin_header", "parser_body_decision_reason": "page_margin_header", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p5:body_region:0", "role_guess": "page_margin_header", "zone": "top_margin", "column": "column_1_of_2", "column_index": 1, "column_count": 2, "flags": { "docling_non_body_label": false, "page_margin_noise": true, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": false, "body_candidate": false, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.017, "bottom": 0.021, "left": 0.074, "right": 0.185 }, "excluded_risk_level": "low", "region_id": "p5:top_margin:column_1_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/66", "page": 5, "label": "caption", "order": 66000, "source_page_order": 3, "layout_order": 70, "layout_page_order": 3, "bbox": [ 37.59, 557.13, 522.17, 16.1 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "Fig. 5. (a)XPS spectra of LRM cathodes after cycling with BE and 2 vol% DTMS electrolytes. (b) XRD patterns of LRM cathodes and (c) dissolution of transition metal on Li electrode taken from cell after cycling.", "text_preview": "Fig. 5. (a)XPS spectra of LRM cathodes after cycling with BE and 2 vol% DTMS electrolytes. (b) XRD patterns of LRM cathodes and (c) dissolution of transition metal on Li electrode taken from cell after cycling.", "word_count": 36, "cleaned_text": "Fig. 5. (a)XPS spectra of LRM cathodes after cycling with BE and 2 vol% DTMS electrolytes. (b) XRD patterns of LRM cathodes and (c) dissolution of transition metal on Li electrode taken from cell after cycling.", "cleaned_text_preview": "Fig. 5. (a)XPS spectra of LRM cathodes after cycling with BE and 2 vol% DTMS electrolytes. (b) XRD patterns of LRM cathodes and (c) dissolution of transition metal on Li electrode taken from cell after cycling.", "included_in_body": false, "body_decision_reason": "outside_body_flow_caption", "parser_body_decision_reason": "outside_body_flow_caption", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": false, "body_region_id": null, "role_guess": "caption", "zone": "front_matter", "column": "column_1_of_2", "column_index": 1, "column_count": 2, "flags": { "docling_non_body_label": true, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": false, "body_candidate": true, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.14, "bottom": 0.004, "left": 0.167, "right": 0.0 }, "excluded_risk_level": "low", "region_id": "p5:front_matter:column_1_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/67", "page": 5, "label": "text", "order": 67000, "source_page_order": 4, "layout_order": 71, "layout_page_order": 4, "bbox": [ 37.59, 588.57, 253.44, 80.56 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "cathode was well maintained in DTMS-containing electrolyte. This further confirms that the DTMS is beneficial for maintaining structure stability during cycling. As shown in Fig. 5c, the Mn, Ni, and Co contents were 0.284, 0.074, and 0.021 ppm, respectively, for the electrolyte without an additive, and 0.73, 0.316, and 0.087 ppm, respectively, for the electrolyte with DTMS. Thus, the XRD and ICP-MS results show that the dissolution of transition metals was suppressed by the protective CEI formed via DTMS oxidation.", "text_preview": "cathode was well maintained in DTMS-containing electrolyte. This further confirms that the DTMS is beneficial for maintaining structure stability during cycling. As shown in Fig. 5c, the Mn, Ni, and Co contents were 0.2…", "word_count": 80, "cleaned_text": "cathode was well maintained in DTMS-containing electrolyte. This further confirms that the DTMS is beneficial for maintaining structure stability during cycling. As shown in Fig. 5c, the Mn, Ni, and Co contents were 0.284, 0.074, and 0.021 ppm, respectively, for the electrolyte without an additive, and 0.73, 0.316, and 0.087 ppm, respectively, for the electrolyte with DTMS. Thus, the XRD and ICP-MS results show that the dissolution of transition metals was suppressed by the protective CEI formed via DTMS oxidation.", "cleaned_text_preview": "cathode was well maintained in DTMS-containing electrolyte. This further confirms that the DTMS is beneficial for maintaining structure stability during cycling. As shown in Fig. 5c, the Mn, Ni, and Co contents were 0.2…", "included_in_body": false, "body_decision_reason": "inside_back_matter", "parser_body_decision_reason": "inside_back_matter", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p5:body_region:0", "role_guess": "body_candidate_excluded", "zone": "front_matter", "column": "column_1_of_2", "column_index": 1, "column_count": 2, "flags": { "docling_non_body_label": false, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": true, "body_candidate": true, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.137, "bottom": 0.0, "left": 0.128, "right": 0.0 }, "excluded_risk_level": "high", "region_id": "p5:front_matter:column_1_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/68", "page": 5, "label": "section_header", "order": 68000, "source_page_order": 5, "layout_order": 72, "layout_page_order": 5, "bbox": [ 37.59, 683.75, 124.69, 7.31 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "3.3. Interaction of DTMS with HF/F", "text_preview": "3.3. Interaction of DTMS with HF/F", "word_count": 6, "cleaned_text": "3.3. Interaction of DTMS with HF/F", "cleaned_text_preview": "3.3. Interaction of DTMS with HF/F", "included_in_body": false, "body_decision_reason": "body_heading", "parser_body_decision_reason": "body_heading", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p5:body_region:0", "role_guess": "body_heading", "zone": "body_zone", "column": "column_1_of_2", "column_index": 1, "column_count": 2, "flags": { "docling_non_body_label": false, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": false, "body_candidate": false, "body_heading": true, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.181, "bottom": 0.096, "left": 0.083, "right": 0.183 }, "excluded_risk_level": "low", "region_id": "p5:body_zone:column_1_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/69#prov0", "page": 5, "label": "text", "order": 69000, "source_page_order": 6, "layout_order": 73, "layout_page_order": 6, "bbox": [ 37.59, 704.67, 253.41, 38.72 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "To study the interaction of DTMS with HF/F , the cycling performance of the coin cell in the BE + 1000 ppm HF electrolyte and the 2 vol % DTMS-containing + 1000 ppm HF electrolyte was analyzed (Fig. 6a). A significant capacity loss was observed after 40 cycles in the case of the", "text_preview": "To study the interaction of DTMS with HF/F , the cycling performance of the coin cell in the BE + 1000 ppm HF electrolyte and the 2 vol % DTMS-containing + 1000 ppm HF electrolyte was analyzed (Fig. 6a). A significant c…", "word_count": 53, "cleaned_text": "To study the interaction of DTMS with HF/F , the cycling performance of the coin cell in the BE + 1000 ppm HF electrolyte and the 2 vol % DTMS-containing + 1000 ppm HF electrolyte was analyzed (Fig. 6a). A significant capacity loss was observed after 40 cycles in the case of the", "cleaned_text_preview": "To study the interaction of DTMS with HF/F , the cycling performance of the coin cell in the BE + 1000 ppm HF electrolyte and the 2 vol % DTMS-containing + 1000 ppm HF electrolyte was analyzed (Fig. 6a). A significant c…", "included_in_body": true, "body_decision_reason": "body", "parser_body_decision_reason": "body", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p5:body_region:0", "role_guess": "body", "zone": "bottom_margin", "column": "column_1_of_2", "column_index": 1, "column_count": 2, "flags": { "docling_non_body_label": false, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": false, "body_candidate": true, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.147, "bottom": 0.011, "left": 0.044, "right": 0.0 }, "excluded_risk_level": null, "region_id": "p5:bottom_margin:column_1_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/69#prov1", "page": 5, "label": "text", "order": 69001, "source_page_order": 7, "layout_order": 74, "layout_page_order": 7, "bbox": [ 306.59, 586.33, 253.42, 93.22 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "BE + 1000 ppm HF electrolyte: from 246.4 to 60.3 mAh g 1 . However, the discharge capacity in the 2 vol% DTMS-containing + 1000 ppm HF electrolyte changed from 240.3 to 190.6 mAh g 1 . DTMS can effectively suppress the damage to the cathode by HF and improve battery cycle stability. Fig. 6b and c shows the F 1s XPS spectra of the LRM electrodes in the BE + 1000 ppm HF and 2 vol% DTMS + 1000 ppm HF electrolyte. The LiF and Me -F peak intensities are much higher in the BE + 1000 ppm HF electrolyte than in the 2 vol% DTMS-containing + 1000 ppm HF electrolyte. The addition of DMTS could inhibit the fluoride formation.", "text_preview": "BE + 1000 ppm HF electrolyte: from 246.4 to 60.3 mAh g 1 . However, the discharge capacity in the 2 vol% DTMS-containing + 1000 ppm HF electrolyte changed from 240.3 to 190.6 mAh g 1 . DTMS can effectively suppress the …", "word_count": 121, "cleaned_text": "BE + 1000 ppm HF electrolyte: from 246.4 to 60.3 mAh g 1 . However, the discharge capacity in the 2 vol% DTMS-containing + 1000 ppm HF electrolyte changed from 240.3 to 190.6 mAh g 1 . DTMS can effectively suppress the damage to the cathode by HF and improve battery cycle stability. Fig. 6b and c shows the F 1s XPS spectra of the LRM electrodes in the BE + 1000 ppm HF and 2 vol% DTMS + 1000 ppm HF electrolyte. The LiF and Me -F peak intensities are much higher in the BE + 1000 ppm HF electrolyte than in the 2 vol% DTMS-containing + 1000 ppm HF electrolyte. The addition of DMTS could inhibit the fluoride formation.", "cleaned_text_preview": "BE + 1000 ppm HF electrolyte: from 246.4 to 60.3 mAh g 1 . However, the discharge capacity in the 2 vol% DTMS-containing + 1000 ppm HF electrolyte changed from 240.3 to 190.6 mAh g 1 . DTMS can effectively suppress the …", "included_in_body": true, "body_decision_reason": "body", "parser_body_decision_reason": "body", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p5:body_region:1", "role_guess": "body", "zone": "front_matter", "column": "column_2_of_2", "column_index": 2, "column_count": 2, "flags": { "docling_non_body_label": false, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": true, "body_candidate": true, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.003, "bottom": 0.0, "left": 0.128, "right": 0.0 }, "excluded_risk_level": null, "region_id": "p5:front_matter:column_2_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/70#prov0", "page": 5, "label": "text", "order": 70000, "source_page_order": 8, "layout_order": 75, "layout_page_order": 8, "bbox": [ 306.6, 682.73, 253.42, 59.58 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "NMR spectra are used for analyzing the composition changes after storage for 24 h in the electrolyte upon the addition of HF [32] (Fig. 7). A pair of peaks at 75 ppm can be found for all electrolytes, which are assigned to PF6 [25]. Unlike the BE (Fig. 7a) and DTMS-containing electrolytes (Fig. 7b), the BE + 1000 ppm HF electrolyte shows three additional peaks (Fig. 7c). The pair of weak peaks at 85 ppm is", "text_preview": "NMR spectra are used for analyzing the composition changes after storage for 24 h in the electrolyte upon the addition of HF [32] (Fig. 7). A pair of peaks at 75 ppm can be found for all electrolytes, which are assigned…", "word_count": 76, "cleaned_text": "NMR spectra are used for analyzing the composition changes after storage for 24 h in the electrolyte upon the addition of HF [32] (Fig. 7). A pair of peaks at 75 ppm can be found for all electrolytes, which are assigned to PF6 [25]. Unlike the BE (Fig. 7a) and DTMS-containing electrolytes (Fig. 7b), the BE + 1000 ppm HF electrolyte shows three additional peaks (Fig. 7c). The pair of weak peaks at 85 ppm is", "cleaned_text_preview": "NMR spectra are used for analyzing the composition changes after storage for 24 h in the electrolyte upon the addition of HF [32] (Fig. 7). A pair of peaks at 75 ppm can be found for all electrolytes, which are assigned…", "included_in_body": true, "body_decision_reason": "body", "parser_body_decision_reason": "body", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p5:body_region:1", "role_guess": "body", "zone": "bottom_margin", "column": "column_2_of_2", "column_index": 2, "column_count": 2, "flags": { "docling_non_body_label": false, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": false, "body_candidate": true, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.116, "bottom": 0.094, "left": 0.077, "right": 0.0 }, "excluded_risk_level": null, "region_id": "p5:bottom_margin:column_2_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/71", "page": 5, "label": "page_footer", "order": 71000, "source_page_order": 9, "layout_order": 76, "layout_page_order": 9, "bbox": [ 296.21, 754.45, 3.59, 10.42 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "5", "text_preview": "5", "word_count": 1, "cleaned_text": "5", "cleaned_text_preview": "5", "included_in_body": false, "body_decision_reason": "docling_page_footer", "parser_body_decision_reason": "docling_page_footer", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": false, "body_region_id": null, "role_guess": "page_footer", "zone": "bottom_margin", "column": "column_2_of_2", "column_index": 2, "column_count": 2, "flags": { "docling_non_body_label": true, "page_margin_noise": true, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": false, "body_candidate": false, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.0, "bottom": 0.0, "left": 0.111, "right": 0.156 }, "excluded_risk_level": "low", "region_id": "p5:bottom_margin:column_2_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/72", "page": 6, "label": "page_header", "order": 72000, "source_page_order": 2, "layout_order": 77, "layout_page_order": 1, "bbox": [ 433.38, 33.65, 124.91, 10.42 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "Journal of Power Sources 580 (2023) 233437", "text_preview": "Journal of Power Sources 580 (2023) 233437", "word_count": 7, "cleaned_text": "Journal of Power Sources 580 (2023) 233437", "cleaned_text_preview": "Journal of Power Sources 580 (2023) 233437", "included_in_body": false, "body_decision_reason": "docling_page_header", "parser_body_decision_reason": "docling_page_header", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": false, "body_region_id": null, "role_guess": "page_header", "zone": "top_margin", "column": "column_2_of_2", "column_index": 2, "column_count": 2, "flags": { "docling_non_body_label": true, "page_margin_noise": true, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": false, "body_candidate": false, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.0, "bottom": 0.002, "left": 0.073, "right": 0.125 }, "excluded_risk_level": "low", "region_id": "p6:top_margin:column_2_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/70#prov1", "page": 6, "label": "text", "order": 70001, "source_page_order": 1, "layout_order": 78, "layout_page_order": 2, "bbox": [ 37.59, 36.99, 463.07, 5.85 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "T. Huang et al.", "text_preview": "T. Huang et al.", "word_count": 4, "cleaned_text": "T. Huang et al.", "cleaned_text_preview": "T. Huang et al.", "included_in_body": false, "body_decision_reason": "page_margin_header", "parser_body_decision_reason": "page_margin_header", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": false, "body_region_id": null, "role_guess": "page_margin_header", "zone": "top_margin", "column": "column_1_of_2", "column_index": 1, "column_count": 2, "flags": { "docling_non_body_label": false, "page_margin_noise": true, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": false, "body_candidate": false, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.017, "bottom": 0.021, "left": 0.074, "right": 0.185 }, "excluded_risk_level": "low", "region_id": "p6:top_margin:column_1_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/73", "page": 6, "label": "caption", "order": 73000, "source_page_order": 3, "layout_order": 79, "layout_page_order": 3, "bbox": [ 37.59, 243.16, 522.15, 16.16 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "Fig. 6. (a) Discharge profiles of cell during cycling with BE + 1000 ppm HF and 2 vol% DTMS-containing + 1000 ppm HF; F 1s XPS spectra of LRM cathodes after cycling with (b) BE + 1000 ppm HF and (c) 2 vol% DTMS-containing + 1000 ppm HF electrolyte.", "text_preview": "Fig. 6. (a) Discharge profiles of cell during cycling with BE + 1000 ppm HF and 2 vol% DTMS-containing + 1000 ppm HF; F 1s XPS spectra of LRM cathodes after cycling with (b) BE + 1000 ppm HF and (c) 2 vol% DTMS-containi…", "word_count": 49, "cleaned_text": "Fig. 6. (a) Discharge profiles of cell during cycling with BE + 1000 ppm HF and 2 vol% DTMS-containing + 1000 ppm HF; F 1s XPS spectra of LRM cathodes after cycling with (b) BE + 1000 ppm HF and (c) 2 vol% DTMS-containing + 1000 ppm HF electrolyte.", "cleaned_text_preview": "Fig. 6. (a) Discharge profiles of cell during cycling with BE + 1000 ppm HF and 2 vol% DTMS-containing + 1000 ppm HF; F 1s XPS spectra of LRM cathodes after cycling with (b) BE + 1000 ppm HF and (c) 2 vol% DTMS-containi…", "included_in_body": false, "body_decision_reason": "outside_body_flow_caption", "parser_body_decision_reason": "outside_body_flow_caption", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": false, "body_region_id": null, "role_guess": "caption", "zone": "page_body", "column": "column_1_of_2", "column_index": 1, "column_count": 2, "flags": { "docling_non_body_label": true, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": false, "body_candidate": true, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.086, "bottom": 0.0, "left": 0.103, "right": 0.0 }, "excluded_risk_level": "low", "region_id": "p6:page_body:column_1_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/74", "page": 6, "label": "caption", "order": 74000, "source_page_order": 4, "layout_order": 80, "layout_page_order": 4, "bbox": [ 92.13, 673.38, 415.22, 8.36 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "Fig. 7. 19 F NMR spectra of BE and DTMS-containing electrolytes before (a and b) and after (c and d) 1000 ppm HF was added.", "text_preview": "Fig. 7. 19 F NMR spectra of BE and DTMS-containing electrolytes before (a and b) and after (c and d) 1000 ppm HF was added.", "word_count": 25, "cleaned_text": "Fig. 7. 19 F NMR spectra of BE and DTMS-containing electrolytes before (a and b) and after (c and d) 1000 ppm HF was added.", "cleaned_text_preview": "Fig. 7. 19 F NMR spectra of BE and DTMS-containing electrolytes before (a and b) and after (c and d) 1000 ppm HF was added.", "included_in_body": true, "body_decision_reason": "recovered_unbound_docling_caption", "parser_body_decision_reason": "recovered_unbound_docling_caption", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": false, "body_region_id": null, "role_guess": "body", "zone": "page_body", "column": "column_1_of_2", "column_index": 1, "column_count": 2, "flags": { "docling_non_body_label": true, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": true, "body_candidate": true, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.013, "bottom": 0.099, "left": 0.194, "right": 0.0 }, "excluded_risk_level": null, "region_id": "p6:page_body:column_1_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/75#prov0", "page": 6, "label": "text", "order": 75000, "source_page_order": 5, "layout_order": 81, "layout_page_order": 5, "bbox": [ 37.59, 697.02, 253.41, 38.72 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "assigned to PO2F2 formed from the partial hydrolysis of LiPF6 [25], and the peak at 190 ppm corresponds to HF. However, the HF peak intensity for the 2 vol% DTMS-containing + 1000 ppm HF electrolyte is lower than that for the BE + 1000 ppm HF electrolyte (Fig. 7c and d). In addition, a", "text_preview": "assigned to PO2F2 formed from the partial hydrolysis of LiPF6 [25], and the peak at 190 ppm corresponds to HF. However, the HF peak intensity for the 2 vol% DTMS-containing + 1000 ppm HF electrolyte is lower than that f…", "word_count": 54, "cleaned_text": "assigned to PO2F2 formed from the partial hydrolysis of LiPF6 [25], and the peak at 190 ppm corresponds to HF. However, the HF peak intensity for the 2 vol% DTMS-containing + 1000 ppm HF electrolyte is lower than that for the BE + 1000 ppm HF electrolyte (Fig. 7c and d). In addition, a", "cleaned_text_preview": "assigned to PO2F2 formed from the partial hydrolysis of LiPF6 [25], and the peak at 190 ppm corresponds to HF. However, the HF peak intensity for the 2 vol% DTMS-containing + 1000 ppm HF electrolyte is lower than that f…", "included_in_body": true, "body_decision_reason": "body", "parser_body_decision_reason": "body", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": false, "body_region_id": null, "role_guess": "body", "zone": "bottom_margin", "column": "column_1_of_2", "column_index": 1, "column_count": 2, "flags": { "docling_non_body_label": false, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": false, "body_candidate": true, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.054, "bottom": 0.007, "left": 0.122, "right": 0.0 }, "excluded_risk_level": null, "region_id": "p6:bottom_margin:column_1_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/75#prov1", "page": 6, "label": "text", "order": 75001, "source_page_order": 6, "layout_order": 82, "layout_page_order": 6, "bbox": [ 306.59, 697.02, 253.42, 38.72 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "new small peak at 162 ppm corresponding to the BE + 2 vol%DTMS containing 1000 ppm of the HF electrolyte is shown in Fig. 7d, which can be attributed to the reaction between DTMS and HF/F .Supplementary Material 3 presents the 19 F NMR spectra of the DTMS-containing", "text_preview": "new small peak at 162 ppm corresponding to the BE + 2 vol%DTMS containing 1000 ppm of the HF electrolyte is shown in Fig. 7d, which can be attributed to the reaction between DTMS and HF/F .Supplementary Material 3 prese…", "word_count": 48, "cleaned_text": "new small peak at 162 ppm corresponding to the BE + 2 vol%DTMS containing 1000 ppm of the HF electrolyte is shown in Fig. 7d, which can be attributed to the reaction between DTMS and HF/F .Supplementary Material 3 presents the 19 F NMR spectra of the DTMS-containing", "cleaned_text_preview": "new small peak at 162 ppm corresponding to the BE + 2 vol%DTMS containing 1000 ppm of the HF electrolyte is shown in Fig. 7d, which can be attributed to the reaction between DTMS and HF/F .Supplementary Material 3 prese…", "included_in_body": true, "body_decision_reason": "body", "parser_body_decision_reason": "body", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": false, "body_region_id": null, "role_guess": "body", "zone": "bottom_margin", "column": "column_2_of_2", "column_index": 2, "column_count": 2, "flags": 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Huang et al.", "text_preview": "T. Huang et al.", "word_count": 4, "cleaned_text": "T. Huang et al.", "cleaned_text_preview": "T. Huang et al.", "included_in_body": false, "body_decision_reason": "page_margin_header", "parser_body_decision_reason": "page_margin_header", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p7:body_region:0", "role_guess": "page_margin_header", "zone": "top_margin", "column": "column_1_of_2", "column_index": 1, "column_count": 2, "flags": { "docling_non_body_label": false, "page_margin_noise": true, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": false, "body_candidate": false, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.017, "bottom": 0.021, "left": 0.074, "right": 0.185 }, "excluded_risk_level": "low", "region_id": "p7:top_margin:column_1_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/79", "page": 7, "label": "text", "order": 79000, "source_page_order": 4, "layout_order": 86, "layout_page_order": 3, "bbox": [ 37.59, 189.96, 253.44, 49.15 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "electrolytes collected from the LRM/Li cells after evaluating their cycling performance. In them, the peak at 162 ppm corresponding to the products of the reaction of DTMS with HF/F disappears. Combined with the Si 2p XPS results, this demonstrates that DTMS is involved in film formation on the cathode.", "text_preview": "electrolytes collected from the LRM/Li cells after evaluating their cycling performance. In them, the peak at 162 ppm corresponding to the products of the reaction of DTMS with HF/F disappears. Combined with the Si 2p X…", "word_count": 49, "cleaned_text": "electrolytes collected from the LRM/Li cells after evaluating their cycling performance. In them, the peak at 162 ppm corresponding to the products of the reaction of DTMS with HF/F disappears. Combined with the Si 2p XPS results, this demonstrates that DTMS is involved in film formation on the cathode.", "cleaned_text_preview": "electrolytes collected from the LRM/Li cells after evaluating their cycling performance. In them, the peak at 162 ppm corresponding to the products of the reaction of DTMS with HF/F disappears. Combined with the Si 2p X…", "included_in_body": true, "body_decision_reason": "body", "parser_body_decision_reason": "body", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p7:body_region:0", "role_guess": "body", "zone": "front_matter", "column": "column_1_of_2", "column_index": 1, "column_count": 2, "flags": { "docling_non_body_label": false, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": true, "body_candidate": true, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.151, "bottom": 0.047, "left": 0.103, "right": 0.0 }, "excluded_risk_level": null, "region_id": "p7:front_matter:column_1_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/81", "page": 7, "label": "text", "order": 81000, "source_page_order": 6, "layout_order": 87, "layout_page_order": 4, "bbox": [ 37.59, 242.23, 253.43, 28.23 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "The possible DTMS reaction on the interface of the cathode is shown in Fig. 8. We hypothesize that the Si -O bond can react with HF, Lewis acids, and EC [28,33].", "text_preview": "The possible DTMS reaction on the interface of the cathode is shown in Fig. 8. We hypothesize that the Si -O bond can react with HF, Lewis acids, and EC [28,33].", "word_count": 31, "cleaned_text": "The possible DTMS reaction on the interface of the cathode is shown in Fig. 8. We hypothesize that the Si -O bond can react with HF, Lewis acids, and EC [28,33].", "cleaned_text_preview": "The possible DTMS reaction on the interface of the cathode is shown in Fig. 8. We hypothesize that the Si -O bond can react with HF, Lewis acids, and EC [28,33].", "included_in_body": true, "body_decision_reason": "body", "parser_body_decision_reason": "body", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p7:body_region:0", "role_guess": "body", "zone": "front_matter", "column": "column_1_of_2", "column_index": 1, "column_count": 2, "flags": { "docling_non_body_label": false, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": true, "body_candidate": true, "body_heading": false, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.156, "bottom": 0.037, "left": 0.071, "right": 0.0 }, "excluded_risk_level": null, "region_id": "p7:front_matter:column_1_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/82", "page": 7, "label": "section_header", "order": 82000, "source_page_order": 7, "layout_order": 88, "layout_page_order": 5, "bbox": [ 37.59, 284.81, 60.27, 7.31 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "4. Conclusions", "text_preview": "4. Conclusions", "word_count": 2, "cleaned_text": "4. Conclusions", "cleaned_text_preview": "4. Conclusions", "included_in_body": false, "body_decision_reason": "body_heading", "parser_body_decision_reason": "body_heading", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p7:body_region:0", "role_guess": "body_heading", "zone": "body_zone", "column": "column_1_of_2", "column_index": 1, "column_count": 2, "flags": { "docling_non_body_label": false, "page_margin_noise": false, "metadata_line": false, "affiliation_block": false, "reference_item": false, "body_sentence": false, "body_candidate": false, "body_heading": true, "heading_kind": null, "has_front_matter_zone": false, "visual_text": false, "publisher_landing_page": false, "caption_continuation_used_by_asset": false }, "background_rgb": [ 255, 255, 255 ], "page_background_rgb": [ 255, 255, 255 ], "background_delta": 0, "background_class": "white", "is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.133, "bottom": 0.0, "left": 0.091, "right": 0.0 }, "excluded_risk_level": "low", "region_id": "p7:body_zone:column_1_of_2:white", "truncation_marker": "" }, { "ref": "#/texts/83", "page": 7, "label": "text", "order": 83000, "source_page_order": 8, "layout_order": 89, "layout_page_order": 6, "bbox": [ 37.59, 305.72, 253.42, 80.56 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "In conclusion, the cycling performance of the LRM cathode can be greatly improved by adding DTMS. The capacity loss decreased from 57.2% to 25% at 0.5C after 100 cycles. Experimental results show that DTMS is preferentially oxidized on the LRM cathode surface to form a more stable CEI layer with Si -O and Si -F bonds, and that it also reacts with the HF/F from the electrolyte, meaning that it is effective for suppressing metal dissolution and enhancing the stability between the electrolyte and cathode.", "text_preview": "In conclusion, the cycling performance of the LRM cathode can be greatly improved by adding DTMS. The capacity loss decreased from 57.2% to 25% at 0.5C after 100 cycles. Experimental results show that DTMS is preferenti…", "word_count": 85, "cleaned_text": "In conclusion, the cycling performance of the LRM cathode can be greatly improved by adding DTMS. The capacity loss decreased from 57.2% to 25% at 0.5C after 100 cycles. Experimental results show that DTMS is preferentially oxidized on the LRM cathode surface to form a more stable CEI layer with Si -O and Si -F bonds, and that it also reacts with the HF/F from the electrolyte, meaning that it is effective for suppressing metal dissolution and enhancing the stability between the electrolyte and cathode.", "cleaned_text_preview": "In conclusion, the cycling performance of the LRM cathode can be greatly improved by adding DTMS. The capacity loss decreased from 57.2% to 25% at 0.5C after 100 cycles. 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"text": "This work was supported by the Science and Technology Planning Project of Fujian Province (Grant No. 2022H0038, 2020H0037, 2022T3001).", "text_preview": "This work was supported by the Science and Technology Planning Project of Fujian Province (Grant No. 2022H0038, 2020H0037, 2022T3001).", "word_count": 19, "cleaned_text": "This work was supported by the Science and Technology Planning Project of Fujian Province (Grant No. 2022H0038, 2020H0037, 2022T3001).", "cleaned_text_preview": "This work was supported by the Science and Technology Planning Project of Fujian Province (Grant No. 2022H0038, 2020H0037, 2022T3001).", "included_in_body": false, "body_decision_reason": "after_back_matter_stop", "parser_body_decision_reason": "after_back_matter_stop", "production_usage": "", "visual_asset_type": "", "visual_asset_label": "", "visual_asset_caption_preview": "", "visual_asset_anchor_ref": "", "inside_body_region": true, "body_region_id": "p7:body_region:0", "role_guess": 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Supplementary data", "text_preview": "Appendix A. Supplementary data", "word_count": 4, "cleaned_text": "Appendix A. Supplementary data", "cleaned_text_preview": "Appendix A. 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"is_gray_background": false, "has_frame_evidence": false, "edge_dark_ratios": { "top": 0.146, "bottom": 0.032, "left": 0.121, "right": 0.0 }, "excluded_risk_level": "low", "region_id": "p7:body_zone:column_1_of_2:white", "truncation_marker": "after_stop" }, { "ref": "#/texts/93", "page": 7, "label": "text", "order": 93000, "source_page_order": 18, "layout_order": 99, "layout_page_order": 16, "bbox": [ 37.59, 645.77, 253.41, 17.74 ], "page_size": { "width": 595.28, "height": 793.7 }, "text": "Supplementary data to this article can be found online at https://doi. org/10.1016/j.jpowsour.2023.233437.", "text_preview": "Supplementary data to this article can be found online at https://doi. org/10.1016/j.jpowsour.2023.233437.", "word_count": 12, "cleaned_text": "Supplementary data to this article can be found online at org/10.1016/j.jpowsour.2023.233437.", "cleaned_text_preview": "Supplementary data to this article can be found online at org/10.1016/j.jpowsour.2023.233437.", 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