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 multilevel failure mechanism and analysis technology of energy storage lithium-ion batteries

Yi WANG, Xuebing CHEN, Yuanxi WANG, Jieyun ZHENG, Xiaosong LIU, Hong LI

图2 (a) XPS，(b) TOF-SIMS，(c) AES测试技术在表界面分析中的应用案例

Fig. 2 The application of (a) XPS, (b) TOF-SIMS, and (c) AES testing technique in interface analysis