分享好友 知识库首页 频道列表

LITHIUM-ION SECONDARY BATTERY

2026-04-06 03:372260下载
文件类型：PDF文档
文件大小：830K
PROBLEM TO BE SOLVED : To provide a lithium-ion secondary battery using lithium nickel complex oxide as cathode activator having cycle property improved than before in case of repeating intermittent cycle. SOLUTION : A cathode of the lithium ion secondary battery comprises an active material particle represented by the general formula : LixNil-yMyMezO2+δ, and the active material particle comprises a lithium complex oxide expressed by a general formula : LixNi1-yMyO2 (wherein, 0.95≤x≤1.1, 0
反对 0
举报 0
收藏 0
打赏 0
评论 0