Title:
CONDUCTIVE POLYMER SOLUTION AND APPLICATIONS THEREFOR
Document Type and Number:
Japanese Patent JP2023016573
Kind Code:
A
Abstract:
To provide a self-doped conductive polymer solution having a work function suitable for a hole transport layer.SOLUTION: A conductive polymer solution contains a polythiophene (A) having at least one structural unit of a specific polythiophene containing a structural unit represented by dioxin and a structural unit represented by sulfonic acid (salt) and a specific polythiophene containing a structural unit represented by dioxin and a structural unit represented by sulfonate ions, and a graphene compound (B).SELECTED DRAWING: None
Inventors:
KAWAKAMI JUNICHI
Application Number:
JP2021120986A
Publication Date:
February 02, 2023
Filing Date:
July 21, 2021
Export Citation:
Assignee:
TOSOH CORP
International Classes:
C08L65/00; C08K7/00; H01B1/12; H01B1/20
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK
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