高镍三元正极材料的包覆与掺杂改性研究进展
柏祥涛1(
),班丽卿2,庄卫东2
),班丽卿2,庄卫东2
Research Progress on Coating and Doping Modification of Nickel Rich Ternary Cathode Materials
BAI Xiangtao1(),BAN Liqing2,ZHUANG Weidong2
),BAN Liqing2,ZHUANG Weidong2
图5. 100周循环(4.7 V)后正极材料颗粒内部微裂纹的(a~d)SEM照片及其(e)形成示意图[
Fig. 5. (a-d) SEM images of the cathode cracks in the particles cycled 100 times (4.7 V), and (e) schematic diagram showing crack formation[
