Patent ID: 11965088
Assignee: HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C  H  Y | IPC C  H

Claim 0:
1. An alcohol dispersion of a conductive polyethylenedioxythiophene, comprising:
a conductive polyethylenedioxythiophene comprising a polyethylenedioxythiophene cation and a fluorinated sulfonic acid ionomer counter anion, and having a structure shown by formula (1):, where n is the degree of polymerization of polyethylenedioxythiophene and is any integer from 2 to 100; p is the degree of polymerization of a fluorinated sulfonic acid polymer and is any integer from 2 to 100; m is any real number from 1 to 20; x is 0 or 1; y is any integer from 1 to 5; and R is a hydrogen atom, hydroxyl, alkyl, alkoxy, fluoroalkyl, ester group, carboxyl, thioalkyl, aryl, or heteroaryl, and
a solvent that comprises an alcohol solution,
wherein the conductive polyethylenedioxythiophene is ultrasonically dispersed into the solvent so as to obtain the alcohol dispersion of the conductive polyethylenedioxythiophene, and
wherein the alcohol solution is one or a mixture of two or more of an aliphatic alcohol solution, an alicyclic alcohol solution, and an aromatic alcohol solution.