高镍三元正极材料的包覆与掺杂改性研究进展

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柏祥涛¹(

),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

图3. NCM523裸样和包覆样的第5周放电曲线(3.0~4.6 V)^[49]

Fig. 3. 5th discharge profiles of pristine and coated NCM523 (3.0~4.6 V)^[49]
(a) 1C; (b) 3C; (c) 6C