发明名称 |
Electric double layer capacitor and manufacturing method for same |
摘要 |
A thin-type electric double layer capacitor having low internal resistance. This capacitor comprises pairs of a current collector and polarizable electrode disposed opposite to each other with a separator being interposed therebetween. The current collector and polarizable electrode, each containing a thermoplastic binder resin and carbon, are made integral by compatibilization of the thermoplastic binder resins. Polarizable electrode faring with the separator is disposed on the plane as that for the current collector. In this capacitor, the glass-transition temperature of the thermoplastic binder resin contained in the current collector is lower than that of the thermoplastic binder resin contained in the polarizable electrode. <IMAGE> |
申请公布号 |
EP0867902(A3) |
申请公布日期 |
2002.05.15 |
申请号 |
EP19980105632 |
申请日期 |
1998.03.27 |
申请人 |
NEC CORPORATION |
发明人 |
HARADA, GAKU;SAKATA, KOJI;KURIHARA, JUNKO |
分类号 |
H01G11/22;H01G9/00;H01G11/12;H01G11/28;H01G11/38;H01G11/42;H01G11/66;H01G11/68;H01G11/84;H01G11/86 |
主分类号 |
H01G11/22 |
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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