特殊结构前驱体对锂电池三元正极材料性能的提升
余春林, 陈旭东, 宫川敏夫, 孙辉, 张兴旺, 童莉葛

Precursor with special structure for improving the performance of the ternary cathode material of Li-ion batteries
Chunlin YU, Xudong CHEN, Toshio MIYAGAWA, Hui SUN, Xingwang ZHANG, Lige TONG
表2 不同氨值条件下制备得到的前驱体产品的主要理化指标
Table 2 Main physical and chemical properties of achieved products with different conditions of ammonia value
样品

AD

/(g/cm3)

TD

/(g/cm3)

BET

/(m2/g)

磁性异物

/(10-9)

S(质量比)

/%

NCM-PL1.321.897.35400.2763
NCM-PM1.341.926.32450.2842
NCM-PH1.622.142.35430.3079