| 发明名称 |
NEGATIVE ELECTRODE FOR BATTERY AND BATTERY USING SAME |
| 摘要 |
A negative electrode for a battery has a collector, active material layer, and inorganic compound layer. The active material layer is formed on the collector. The inorganic compound layer is formed on the surface of the active material layer. The inorganic compound layer is expressed by general formula Li x PT y O z or Li x MO y N z . The compound composing the inorganic compound layer has lithium ion conductivity and excels in moisture resistance. |
| 申请公布号 |
EP1677375(A1) |
申请公布日期 |
2006.07.05 |
| 申请号 |
EP20050793190 |
申请日期 |
2005.10.14 |
| 申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
UGAJI, MASAYA;MINO, SHINJI;SHIBANO, YASUYUKI;ITO, SHUJI |
| 分类号 |
H01M4/02;H01M4/04;H01M4/13;H01M4/134;H01M4/136;H01M4/1395;H01M4/36;H01M4/38;H01M4/40;H01M4/48;H01M4/485;H01M10/05;H01M10/052 |
主分类号 |
H01M4/02 |
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