| 摘要 |
PROBLEM TO BE SOLVED: To improve the charge/discharge capacity and the safety of a lithium ion secondary battery dramatically by using a new lithium-rich ternary compound.SOLUTION: The lithium-rich ternary compound is represented by the general formula: LiMnCoNiO, where 0.4≤x≤1.0, 0<j<1, 0<k<1, and 0<L<1. |
