Fig. 2: Electrochemical performance of the anion-intercalation Li metal batteries. | Nature Communications

Fig. 2: Electrochemical performance of the anion-intercalation Li metal batteries.

From: Difluoroester solvent toward fast-rate anion-intercalation lithium metal batteries under extreme conditions

Fig. 2

a Long-term cycling performance of Li| |graphite AILMBs (using TFEA and DFEA-based electrolytes) and Li| |LFP LMB (using EC/DEC electrolyte) at 1 A g−1 after three activation cycles at 20 mA g−1. Inset is the Coulombic efficiency. b Typical charge-discharge curves of AILMBs using TFEA and DFEA-based electrolytes. c Rate performance and (d) corresponding capacity retention at various current densities from 100 mA g−1 to 8 A g−1 for AILMBs and LFP-based LMBs. e Comparisons of charging time for our AILMB and LMBs based on the LFP and NCM811 cathodes, at 90% SOC and 100% SOC, respectively. f Potentiostatic profiles of AILMBs with TFEA and DFEA-based electrolytes maintained at 5.1, 5.2, and 5.3 V for 10 h, subsequently.

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