发明名称 |
Battery and electric double layer capacitor |
摘要 |
This invention provides a small battery and an electric double layer capacitor exhibiting adequate cell voltage and capacitor withstand voltage. Specifically, this invention provides a battery or electric double layer capacitor in which basic cells comprising a pair of electrodes oppositely laminated via the separator, and an electrolyte are packaged in a resin sheet package, wherein the basic cells are laminated in series via a sheet current collector; the sheet current collector extends to an edge of the resin sheet package around the periphery of the basic cells laminated on both sides of the current collector; the sheet current collector is glued or fused to the resin sheet in its edge; and the adjacent basic cells via the sheet current collector are fluid-tightly separated within the resin sheet package. <IMAGE> |
申请公布号 |
EP1331677(A2) |
申请公布日期 |
2003.07.30 |
申请号 |
EP20030250290 |
申请日期 |
2003.01.17 |
申请人 |
NEC TOKIN CORPORATION |
发明人 |
NOBUTA, TOMOKI;NISHIYAMA, TOSHIHIKO;KAMISUKI, HIROYUKI;MITANI, MASAYA;HARADA, GAKU;KUROSAKI, MASATO;NAKAGAWA, YUJI |
分类号 |
H01G;H01G9/00;H01G9/08;H01G9/10;H01G11/10;H01G11/12;H01G11/22;H01G11/42;H01G11/52;H01G11/66;H01G11/70;H01G11/72;H01G11/74;H01G11/78;H01G11/82;H01G11/86;H01M;H01M2/02;H01M2/24;H01M2/26;H01M4/64;H01M6/04;H01M6/12;H01M6/40;H01M6/42;H01M6/46;H01M10/00;H01M10/04;(IPC1-7):H01M2/02 |
主分类号 |
H01G |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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