| 发明名称 |
MANUFACTURING METHOD OF LAMINATED SECONDARY BATTERY |
| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide the manufacturing method of a laminated secondary battery enhancing productivity and capable of reducing the amount of material used. <P>SOLUTION: Positive electrode plates 4 are put on a separator in a state aligned at right angles to the winding-out direction of the separator 1, and then the separator is folded back 180°to seal the positive electrode plates. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
| 申请公布号 |
JP2009289418(A) |
申请公布日期 |
2009.12.10 |
| 申请号 |
JP20080137467 |
申请日期 |
2008.05.27 |
| 申请人 |
NEC TOKIN CORP |
发明人 |
SATO TETSUYA;YOSHINAGA MASAHARU |
| 分类号 |
H01M10/04;H01M2/18;H01M10/0585 |
主分类号 |
H01M10/04 |
| 代理机构 |
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| 主权项 |
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| 地址 |
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