Fig. 1: Electrochemical performance of Li||NCM811 cells with and without LiHMDS. | Nature Communications

Fig. 1: Electrochemical performance of Li||NCM811 cells with and without LiHMDS.

From: Lithium hexamethyldisilazide as electrolyte additive for efficient cycling of high-voltage non-aqueous lithium metal batteries

Fig. 1

a Cycling performance of Li||NCM811 cells with different amount of LiHMDS at 25 °C between 2.8 and 4.3 V, specific current is 180 mA g−1. b Cycling performance at 25 °C between 3 and 4.5 V, specific current is 90 mA g−1. c Rating performance at 25 °C. d Cycling performance at 60 °C between 3 and 4.5 V, specific current is 180 mA g−1. e Cycling performance of thin Li electrode || high loading NCM811 cells at 60 °C between 3 and 4.5 V, specific current is 60 mA g−1. f Cycling performance under different temperature between 3 and 4.5 V, specific current is 60 mA g−1. g HOMO and LUMO energy levels of EC, DMC, EMC, LiPF6 and LiHMDS. h linear sweep voltammetry measurements of BE and BE with different amount of LiHMDS additives at 60 °C under sweep rate of 0.5 mV s−1.

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