宽温域、高电压、安全无EC电解液研究进展

刘志浩, 杜童, 李瑞瑞, 邓涛

Developments of wide temperature range， high voltage and safe EC-free electrolytes

Zhihao LIU, Tong DU, Ruirui LI, Tao DENG

图9 (a) STD+Li2CO3 电解液在2.8～4.5 V下循环100次后石墨负极图[107]；(b) LiDFP对NCM523||石墨全电池循环的影响[105]；(c) LHCEs各成分之间相互作用[100]

Fig. 9 (a) Graphite negative electrode diagram after STD+Li2CO3 electrolyte is circulated 100 times at 2.8—4.5 V[107]; (b) LiDFP to NCM523|| Effect of graphite full battery cycling[105]; (c) Interactions between the components of LHCEs[100]