发明名称 |
SOLID ELECTROLYTIC CAPACITOR AND PROCESS FOR PRODUCING THE SAME |
摘要 |
<p>A cathode foil and an anode foil, with an oxidized film layer formed on the surface and a separator interposed therebetween, are wound together to form a capacitor element, and prior to subjecting the capacitor element to chemical repair the content of the binder in the separator is adjusted to 10 to 20% with respect to the total weight of the separator. After the chemical repair, the capacitor element is immersed in mixed liquid prepared by mixing a polymerizable monomer and an oxidizing agent together with a predetermined solvent, a polymerization reaction of the electroconductive polymer is induced in the capacitor element, and a solid electrolyte layer is formed. The capacitor element is then inserted in an outer case; sealing rubber is mounted in the open-end portion and sealed with a tightening operation; and the unit is thereafter aged to form a solid electrolytic capacitor. <IMAGE></p> |
申请公布号 |
EP1501107(A1) |
申请公布日期 |
2005.01.26 |
申请号 |
EP20030746413 |
申请日期 |
2003.03.28 |
申请人 |
NIPPON CHEMI-CON CORPORATION |
发明人 |
ANZAI, NAOKI;AIZAWA, SHOGO;MATSUZAKI, TOMOHIRO;FUKUI, NORIHITO;YOSHIZAWA, ATSUSHI;ITOH, HIDEHIKO;YAMADA, ATSUSHI;ABE, KATSUMI |
分类号 |
H01G9/00;H01G9/02;H01G9/028;H01G9/15;(IPC1-7):H01G9/02 |
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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