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      "caption": "Fig. 6. Discharge capacities of Li/Li1.2Ni0.2Mn0.6O2 with 1wt% SN-based electrolyte at different cut-off voltages: (a) 2.0 e 4.8 V, (b) 2.0 e 4.9 V, (c) 2.0 e 5.0 V and (d) 2.0 e 5.2 V.",
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