锂离子电池高温贮存容量衰减分析
程广玉, 刘新伟, 梅悦旎, 顾洪汇, 杨丞, 王可

Capacity fading analysis of lithium-ion battery after high temperature storage
Guangyu CHENG, Xinwei LIU, Yueni MEI, Honghui GU, Cheng YANG, Ke WANG
表2 EDS检测元素含量
Table 2 Element content detected by EDS
元素25 ℃70 ℃
质量比/%原子比/%质量比/%原子比/%
C K60.9668.1447.3241.52
O K32.1927.016.865.07
F K6.864.840.190.10
Al K45.6253.31
总量100.00100.00100.00100.00