硅基负极与电解液化学反应的分析与抑制策略

于春辉, 何姿颖, 张晨曦, 林贤清, 肖哲熙, 魏飞

The analyses and suppressing strategies of silicon anode with the electrolyte

YU Chunhui, HE Ziying, ZHANG Chenxi, LIN Xianqing, XIAO Zhexi, WEI Fei

图8 TiN层的不足。(a) Si@TiN电化学性能；Si@TiN循环前(b)后(c)TEM

Fig. 8 The shortage of TiN layer. (a) The cycling performance of Si@TiN; the TEM image of Si@TiN before (b) and after (c) cycles