基于光学显微镜的锂离子电池材料老化衰减原位研究进展
姚逸鸣, 栾伟玲, 陈莹, 孙敏

Recent progress in aging degradation of lithium-ion battery materials via in-situ optical microscopy
Yiming YAO, Weiling LUAN, Ying CHEN, Min SUN
图11 两种负极活性颗粒在充放电过程中的体积变化[67](a) a-Si0.57Al0.28Fe0.15(b) a-Si0.64Sn0.36
Fig. 11 Volume changes of the two negative active particles during charging and discharging[67] (a) a-Si0.57Al0.28Fe0.15; (b) a-Si0.64Sn0.36