发明名称 |
DOPPELSCHICHT-SUPERKONDENSATOR MIT FLÜSSIGEM ORGANISCHEM ELEKTROLYT |
摘要 |
The invention concerns a high power capacitor ideally polarizable consisting of a positive electrode (2) and its current collector (4), a negative electrode (3) and its current collector (5), said electrodes comprising a carbon containing material with high specific surface area, a separator (6) and a non-aqueous liquid electrolyte impregnating said separator and said electrodes. The invention is characterised in that the non-aqueous liquid electrolyte is an organic solution of a sodium or potassium or alkalin-earth metal salt, on their own or mixed in a solvent containing an acid. |
申请公布号 |
DE69824160(T2) |
申请公布日期 |
2005.05.25 |
申请号 |
DE1998624160T |
申请日期 |
1998.02.05 |
申请人 |
ELECTRICITE DE FRANCE (SERVICE NATIONAL), PARIS;BOLLORE, QUIMPER |
发明人 |
PENNEAU, JEAN-FRANCOIS;CAPITAINE, FRANCOIS;HERLEM, GUILLAUME |
分类号 |
H01G9/00;H01G9/02;H01G11/58;H01G11/62;(IPC1-7):H01G9/038;H01G9/058 |
主分类号 |
H01G9/00 |
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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