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

图2 不同氨值条件下制备得到的前驱体材料的SEM图

Fig. 2 SEM pictures of precursor materials prepared under different ammonia values