▎ 摘　　要

NOVELTY - Preparing polyacrylic acid/graphene grafted polyaniline interpenetrating network polymer hydrogel involves preparing alkynyl functionalized poly N-4-aminophenyl acrylamide by using N-4-aminophenyl acrylamide and dodecyltrithiocarbonate-2-Methyl-Propargyl Propionate Aminophenyl Acrylamide. The graphene and the alkynyl functionalized poly N-4-aminophenyl acrylamide are used to prepare graphene grafted poly N-4-aminophenyl acrylamide. After dispersing the graphene-grafted polyN-4-aminophenylacrylamide in distilled water, the acrylic acid, N, N-methylenebisacrylamide and ammonium persulfate are added, and after mixing, the polymerization reaction is carried out under ultraviolet (UV) light to obtain polyacrylic acid graphene grafted poly N-4-aminophenyl acrylamide interpenetrating network polymer hydrogel. USE - Method for preparing polyacrylic acid/graphene grafted polyaniline interpenetrating network polymer used for preparation of electrode. ADVANTAGE - The preparation acid/graphene grafted polyaniline interpenetrating network polymer has high porosity of 94.1 %, specific surface area of 13.1 meter-square/gram (m2/g), conductivity of 1.77 siemens per metre (S/m), current density of 1 ampere/gram (A/g), and specific capacitance of 230 Farad/gram (F/g). DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the morphology of a polyacrylic acid/graphene grafted polyaniline interpenetrating network hydrogel.