发明名称 |
Method for manufacturing a solid electrolytic capacitor |
摘要 |
A method includes the following steps: forming a porous anode body using powder of valve metal or an alloy thereof; forming a dielectric layer on the surface of the anode body; soaking the anode body having the dielectric layer in a liquid containing a conductive-polymer monomer, thereby making the monomer adhere to the dielectric layer of the anode body; forming a first conductive polymer layer by soaking the anode body having the monomer adhered thereto in an oxidizing agent solution, thereby polymerizing the monomer by liquid-phase chemical polymerization; forming a second conductive polymer layer by bringing the conductive-polymer monomer into contact with the surface of the anode body having the first conductive polymer layer in a gas phase, thereby polymerizing the monomer by gas-phase chemical polymerization; and forming a third conductive polymer layer by soaking the anode body having the second conductive polymer layer in a liquid containing a monomer of a conductive polymer layer, thereby polymerizing the monomer by electrolytic polymerization. |
申请公布号 |
US8206467(B2) |
申请公布日期 |
2012.06.26 |
申请号 |
US201113053757 |
申请日期 |
2011.03.22 |
申请人 |
HAYASHI HIROKI;YANO MUTSUMI;KOBAYASHI YASUMI;TAKATANI KAZUHIRO;KIKUCHI KAZUHITO;SANYO ELECTRIC CO., LTD. |
发明人 |
HAYASHI HIROKI;YANO MUTSUMI;KOBAYASHI YASUMI;TAKATANI KAZUHIRO;KIKUCHI KAZUHITO |
分类号 |
H01G9/00 |
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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