高镍NCA、NCM及NCMA材料循环容量衰减机理研究

俎梦杨, 张梦, 李子坤, 黄令

Cycle performance and degradation mechanism of Ni-Rich NCA， NCM， and NCMA

Mengyang ZU, Meng ZHANG, Zikun LI, Ling HUANG

图4 NCA、NCMA及NCM电池循环不同阶段dQ/dV 曲线

Fig. 4 dQ/dV curves of (a) NCA, (b) NCMA and (c) NCM batteries at different stages of cycling