锂离子电池石墨负极材料衰减机理研究
殷志刚1,2,, 王静1, 曹敏花2

Research on the Degradation Mechanism of Negative Materials for Lithium-Ion Battery
YIN Zhi-gang1,2, WANG Jing1, CAO Min-hua2
(a)电芯循环测试结果;(b)未包覆石墨材料循环后SEM;(c)Cu包覆石墨材料循环后SEM;(d)Ni包覆石墨材料循环后SEM[ 84 ]