| 申请日期 | 2025-07-29 | 申请号 | JP2003435483 |
| 公开（公告）号 | JP2005196992A | 公开（公告）日 | 2005-07-21 |
| 公开国别 | JP | 申请人省市代码 | 全国 |
| 申请人 | HITACHI LTD; SHIN KOBE ELECTRIC MACHINERY | ||
| 简介 | PROBLEM TO BE SOLVED : To provide a lithium secondary battery which attains both higher safety and higher output. SOLUTION : In a positive material for the lithium secondary battery, a compound oxide having a layered structure including at least Li, Ni, Mn and Co includes a rare earth element(s) of at least one or more kinds other than the elements described above. | ||
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