发明名称 |
Solid electrolytic capacitor and method of manufacturing the same |
摘要 |
One aspect of the embodiment provides a solid electrolytic capacitor that comprises: an anode; a dielectric layer formed on the surface of this anode; an electrically-conductive polymer layer formed on the dielectric layer; and a cathode layer formed on this electrically-conductive polymer layer. At least manganese is contained in the dielectric layer, and the manganese distributes in a way that the manganese is present more in a part of the dielectric layer that is closer to the cathode (or in the interface between the dielectric layer and the electrically-conductive polymer layer).
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申请公布号 |
US7876549(B2) |
申请公布日期 |
2011.01.25 |
申请号 |
US20080118783 |
申请日期 |
2008.05.12 |
申请人 |
SANYO ELECTRIC CO., LTD. |
发明人 |
UMEMOTO TAKASHI;NONOUE HIROSHI |
分类号 |
H01G9/04;H01G9/00;H01G9/145 |
主分类号 |
H01G9/04 |
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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