N/P设计对高镍NCM/Gr电芯性能的影响
李海涛, 孔令丽, 张欣, 余传军, 王纪威, 徐琳

The effects of N/P design on the performances of Ni-rich NCM/Gr lithium ion battery
Haitao LI, Lingli KONG, Xin ZHANG, Chuanjun YU, Jiwei WANG, Lin XU
图8 不同N/PEIS测试结果
Fig. 8 EIS test results with different N/P ratios: (a) Before the storage; (b) After the storage