Title:
CONDUCTIVE SOLID, METHOD FOR PRODUCING THE SAME, AND ELECTRODE
Document Type and Number:
Japanese Patent JP2022052253
Kind Code:
A
Abstract:
To provide a conductive solid useful as an electrode material of an energy device such as a battery, a method for producing the conductive solid, and an electrode.SOLUTION: The conductive solid contains a conductive composite containing a π-conjugated conductive polymer and a polyanion, the weight average molecular weight Mw of the polyanion being 10,000 or more. The method for producing the conductive solid includes: adding a catalyst and an oxidizing agent to a reaction solution which contains a monomer forming a π-conjugated conductive polymer, a polyanion, and water, thereby polymerizing the monomer to form a conductive composite containing the π-conjugated conductive polymer and the polyanion; and separating the precipitated conductive composite from the reaction solution. In the method, the weight average molecular weight Mw of the polyanion is 10,000 or more.SELECTED DRAWING: None
Inventors:
KANTO KOHEI
TAKEZAWA YUMI
MATSUBAYASHI SATOSHI
TAKEZAWA YUMI
MATSUBAYASHI SATOSHI
Application Number:
JP2020158521A
Publication Date:
April 04, 2022
Filing Date:
September 23, 2020
Export Citation:
Assignee:
SHINETSU POLYMER CO
International Classes:
C08L101/12; C08G61/12; C08K3/04; C08L25/18; C08L65/00; H01B1/12; H01B1/20; H01B13/00
Attorney, Agent or Firm:
Kazuzumi Nishizawa
Yuichiro Kawagoe
Shunsuke Fushimi
Yuichiro Kawagoe
Shunsuke Fushimi
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