| 发明名称 |
Lithium polymer secondary battery |
| 摘要 |
To obtain highly reliable lithium polymer secondary batteries with charge/discharge cycle characteristics equivalent to those of lithium ion secondary batteries, 70 to 90% of the total void volume of an electrode group formed by laminating the positive electrode, negative electrode and separator is filled with a nonaqueous electrolyte. <IMAGE> |
| 申请公布号 |
EP1154508(A2) |
申请公布日期 |
2001.11.14 |
| 申请号 |
EP20010110976 |
申请日期 |
2001.05.07 |
| 申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
MORIGAKI, KENICHI;MURATA, TOSHIHIDE;SHIBANO, YASUYUKI;EDA, NOBUO |
| 分类号 |
H01M2/02;H01M2/16;H01M4/13;H01M4/131;H01M4/62;H01M6/18;H01M10/05;H01M10/052;H01M10/0565;H01M10/058;H01M10/42 |
主分类号 |
H01M2/02 |
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