Fig. 5: Electrochemical energy storage of the Li | |NCM cells with different electrolytes. | Nature Communications

Fig. 5: Electrochemical energy storage of the Li | |NCM cells with different electrolytes.

From: A dual-function liquid electrolyte additive for high-energy non-aqueous lithium metal batteries

Fig. 5: Electrochemical energy storage of the Li | |NCM cells with different electrolytes.The alt text for this image may have been generated using AI.

Cycling stability (a) and corresponding voltage profiles of the Li | |NCM622 cells using the BE (b) and AFE (c) at a 4.3 V cut-off voltage. The discharging/charging current were 19 mA g−1/19 mA g−1 (0.1 C/0.1 C) for the first three cycles and 95 mA g−1/95 mA g−1 (0.5 C/0.5 C) afterwards. Cycling stability (d) and corresponding voltage profiles of the Li | |NCM811 cells using the BE (e) and AFE (f) at a 4.5 V cut-off voltage, and the discharging/charging current were 60 mA g−1/20 mA g−1 (0.3 C/0.1 C).

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