固态电池复合电解质研究综述

许卓, 郑莉莉, 陈兵, 张涛, 常修亮, 韦守李, 戴作强

Overview of research on composite electrolytes for solid-state batteries

Zhuo XU, Lili ZHENG, Bing CHEN, Tao ZHANG, Xiuling CHANG, Shouli WEI, Zuoqiang DAI

图7 电解质膜的电化学稳定性：(a) 25 ℃下复合电解质的LSV曲线；(b) 25 ℃下偏压为4.5 V的不锈钢|30PEC-70LiMnt-80LIFSi-15FEC-3TFE|Li电池的阻抗谱

Fig. 7 Electrochemical stability of electrolyte membrane, (a) LSV curve of composite electrolyte at 25 ℃; (b) impedance spectra of stainless steel |30PEC-70LIMnt-80LIFSi-15FEC-3TFE | Li battery with 4.5 V bias voltage at 25 ℃