储能锂离子电池多层级失效机理及分析技术综述
王怡, 陈学兵, 王愿习, 郑杰允, 刘啸嵩, 李泓

Overview of multi-level failure mechanism and analysis technology of energy storage lithium ion battery
Yi WANG, Xuebing CHEN, Yuanxi WANG, Jieyun ZHENG, Xiaosong LIU, Hong LI
图4 正常隔离膜与失效隔离膜表面SEM
Fig. 4 SEM images of normal and failed separator surfaces