发明名称 |
CELL ELECTRODE PLATE, METHOD FOR MANUFACTURING IT, AND NON-AQUEOUS ELECTROLYTE SECONDARY CELL USING THEM |
摘要 |
A method for manufacturing a battery electrode plate includes the steps of mixing a solvent (3) with a polyolefin resin (1); preparing a gel-like solution (5), a gelled solution as a whole having a high viscosity, by heating the mixture of the polyolefin and the solvent at a temperature at which a part or the whole of the polyolefin resin melts; forming an insulation layer (8) by coating the gel-like solution on the surface of the positive electrode plate or negative electrode plate (7); and heating the positive electrode plate or negative electrode plate formed with the insulation layer. |
申请公布号 |
EP1296390(B1) |
申请公布日期 |
2007.08.01 |
申请号 |
EP20010943849 |
申请日期 |
2001.06.27 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD |
发明人 |
FUJIMATSU, HITOSHI;IIJIMA, TAKASHI;SHIRANE, TAKAYUKI;YOSHIZAWA, HIROSHI;KOSHINA, HIZURU |
分类号 |
H01M2/16;H01M2/18;H01M4/13;H01M4/139;H01M4/62;H01M4/66;H01M6/00;H01M10/00;H01M10/05;H01M10/0566 |
主分类号 |
H01M2/16 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|