锂离子电池高镍LiNi0.8Mn0.2O2正极材料的微波合成及其Co、Al共改性

付宇坤, 曾敏, 饶先发, 钟盛文, 张慧娟, 姚文俐

Microwave-assisted Synthesis and Co, Al Co-modification of Ni-rich LiNi0.8Mn0.2O2 Materials for Li-ion Battery Electrode

FU Yukun, ZENG Min, RAO Xianfa, ZHONG Shengwen, ZHANG Huijuan, YAO Wenli

表S3 NM-82、NMCA-0和NMCA-2的EIS拟合数据

Table S3 EIS fitting data of NM-82, NMCA-0 and NMCA-2

Sample Cycle number Rs/Ω Rsf /Ω Rct/Ω NM-82 5 3.85 20.20 46.65 50 3.09 49.32 64.95 100 7.27 94.06 138.40 NMCA-0 5 1.89 29.24 20.19 50 2.01 58.13 72.25 100 4.04 82.55 114.90 NMCA-2 5 5.11 31.85 19.80 50 3.30 51.78 72.70 100 4.08 67.32 67.88