发明授权
- 专利标题： Electrolytic capacitor
- 专利标题（中）： 电解电容器
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申请号： US12064263申请日： 2006-10-10
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公开(公告)号： US07848080B2公开(公告)日： 2010-12-07
- 发明人: Masami Tsubaki , Hisao Nagara , Kazumitsu Honda
- 申请人： Masami Tsubaki , Hisao Nagara , Kazumitsu Honda
- 申请人地址： JP Osaka
- 专利权人： Panasonic Corporation
- 当前专利权人： Panasonic Corporation
- 当前专利权人地址： JP Osaka
- 代理机构： Wenderoth, Lind & Ponack, L.L.P.
- 优先权： JP2005-301470 20051017; JP2006-013390 20060123
- 国际申请： PCT/JP2006/320168 WO 20061010
- 国际公布： WO2007/046259 WO 20070426
- 主分类号： H01G9/00
- IPC分类号： H01G9/00 ; H01G9/02
摘要：
The electrolytic capacitor includes a capacitor element and an electrolyte solution with which the capacitor element is impregnated. The capacitor element is composed of a positive electrode made of a valve metal, an etched negative electrode containing copper, and a separator disposed therebetween. The electrolyte solution contains complex salt of an azole ring compound with copper ions.
公开/授权文献
- US20090086410A1 ELECTROLYTIC CAPACITOR 公开/授权日：2009-04-02
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