发明名称 |
Electrode for electric double layer capacitor, method for manufacturing same, electric double layer capacitor, and conductive adhesive |
摘要 |
The present invention is an electrode for electric double layer capacitors wherein a polarizable porous sheet composed of constituent materials including a carbonaceous electric double layer-forming material, a carbon material for ensuring conductivity, and a binder is integrated to at least one surface of a collector via a conductive intermediate layer; and is characterized in that the conductive intermediate layer contains a synthetic rubber and two more kinds of carbon materials having different particle diameters. According to the present invention, the electrode can be readily manufactured in a continuous manner with high heat resistant adhesion between the polarizable porous sheet and the collector and a low internal resistance; and when used in an electric double layer capacitor, it is possible to obtain an electrode capable of ensuring a higher capacity and lower internal resistance than is conventionally achieved.
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申请公布号 |
US7486497(B2) |
申请公布日期 |
2009.02.03 |
申请号 |
US20040575344 |
申请日期 |
2004.10.08 |
申请人 |
JAPAN GORE-TEX, INC.;HITACHI POWDER METALS CO., LTD |
发明人 |
KOBAYASHI KOTARO;MINIAMI KAZUHIRO;TACHOZONO SHIN-ICHI |
分类号 |
H01G9/058;H01G9/00;H01G9/155;H01G11/24;H01G11/38;H01G11/42 |
主分类号 |
H01G9/058 |
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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