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7 不同氨值条件下的正极材料制成软包电池后的高温循环性能曲线

Fig. 7 High-temperature cycle performance curves of soft-packed batteries made of cathode materials under different ammonia values