| 发明名称 | Process for producing solution having electrically conductive polymer dispersed therein, and electrolytic capacitor | ||
| 摘要 | A method for producing a conductive polymer dispersion liquid includes preparing an emulsion of a polyanion adsorbed on a conductive polymer precursor monomer by emulsifying a blended liquid obtained by blending the conductive polymer precursor monomer, the polyanion, and an aqueous solvent; and forming a dispersoid of a conductive polymer by chemical oxidative polymerization with addition of an oxidant to the emulsion. Furthermore, by using this conductive polymer dispersion liquid to provide an electrolytic capacitor, the ESR of the capacitor can be reduced. | ||
| 申请公布号 | US9401245(B2) | 申请公布日期 | 2016.07.26 |
| 申请号 | US201214006318 | 申请日期 | 2012.04.11 |
| 申请人 | Panasonic Intellectual Property Management Co., Ltd. | 发明人 | Aoyama Tatsuji;Kochi Ayumi;Shimasaki Yukihiro |
| 分类号 | H01H3/40;H01G9/02;H01M6/04;H01G9/00;H01G9/035;H01G9/028;C08G61/12;H01L51/00;H01G9/15 | 主分类号 | H01H3/40 |
| 代理机构 | Panasonic IP Management | 代理人 | Panasonic IP Management ;Culpepper Kerry S. |
| 主权项 | 1. A method for producing a conductive polymer dispersion liquid, the method comprising: preparing an emulsion of a polyanion adsorbed on a conductive polymer precursor monomer by emulsifying a blended liquid obtained by blending the conductive polymer precursor monomer, the polyanion, and an aqueous solvent; and forming a dispersoid of a conductive polymer by chemical oxidative polymerization with addition of an oxidant to the emulsion. | ||
| 地址 | Osaka JP | ||