Invention Application
US20160012971A1 METHOD OF PRODUCING CONDUCTIVE POLYMER PARTICLE DISPERSION, AND METHOD OF PRODUCING ELECTROLYTIC CAPACITOR USING SAID CONDUCTIVE POLYMER PARTICLE DISPERSION
有权
制造导电聚合物颗粒分散体的方法以及使用粘合导电聚合物颗粒分散体生产电解电容器的方法
- Patent Title: METHOD OF PRODUCING CONDUCTIVE POLYMER PARTICLE DISPERSION, AND METHOD OF PRODUCING ELECTROLYTIC CAPACITOR USING SAID CONDUCTIVE POLYMER PARTICLE DISPERSION
- Patent Title (中): 制造导电聚合物颗粒分散体的方法以及使用粘合导电聚合物颗粒分散体生产电解电容器的方法
-
Application No.: US14859240Application Date: 2015-09-18
-
Publication No.: US20160012971A1Publication Date: 2016-01-14
- Inventor: KAZUHIRO TAKATANI , TATSUJI AOYAMA
- Applicant: Panasonic Intellectual Property Management Co., Ltd.
- Main IPC: H01G9/00
- IPC: H01G9/00 ; B01J39/20 ; H01G9/15 ; C08G61/12
Abstract:
A dispersion liquid including one of thiophene and derivatives thereof, a polyanion, and a solvent is prepared. Then, the dispersion liquid is mixed with an oxidizing agent so as to oxidatively polymerize the one of thiophene and derivatives thereof. During the oxidative polymerization, a temperature of the dispersion liquid is 35° C. or less and a dissolved oxygen concentration of the dispersion liquid is 7 ppm or less.
Public/Granted literature
Information query
