| 发明名称 |
POSITIVE ELECTRODE MATERIAL FOR LITHIUM SECONDARY BATTERY, POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY |
| 摘要 |
PROBLEM TO BE SOLVED: To improve the cycle characteristics at the high temperature, which is a unique problem in the case of using lithium manganese oxide as an active material. SOLUTION: This is a positive electrode material for lithium secondary battery in which lithium manganese oxide and a chalcogenide of 13th group element is physically mixed. |
| 申请公布号 |
JP2001351611(A) |
申请公布日期 |
2001.12.21 |
| 申请号 |
JP20000165412 |
申请日期 |
2000.06.02 |
| 申请人 |
MITSUBISHI CHEMICALS CORP |
发明人 |
SHIZUKA KENJI |
| 分类号 |
H01M10/05;C01B31/02;H01M4/131;H01M4/136;H01M4/36;H01M4/505;H01M4/525;H01M4/58;H01M4/62;H01M10/0525;H01M10/0567 |
主分类号 |
H01M10/05 |
| 代理机构 |
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