Patent ID: 11915838
Assignee: THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ALABAMA
Field: Measurement (Instruments)
Classification: CPC H  C  G | IPC C  G  H

Claim 9:
10. A method of preparing a flexible, self-healing, conductive composition comprising polymerizing an acidic acrylamide in a reaction medium to prepare an acidic polyacrylamide, wherein the reaction medium further comprises at least one conductive polymer and at least one small molecule dopant comprising from 2-10 acidic groups to provide a flexible, self-healing, conductive composition wherein the acidic polyacrylamide comprises a repeating unit of Formula (1):, wherein:
R1 is selected from hydrogen and methyl;
R2a and R2b are independently selected from hydrogen, C1-4alkyl, wherein R2a and R2b may together from a ring;
R is in each case independently selected from H, F, Cl, Br, C1-4alkyl, or OC1-4alkyl;
m is selected from 1, 2, 3, 4, 5, or 6; and
X is —SO3H, —PO3H, or —COOH.