▎ 摘　　要

NOVELTY - Preparation of iron oxide conductive polymer graphene ternary absorbing agent involves mixing flake graphite, concentrated sulfuric acid, concentrated phosphoric acid and potassium permanganate, heating to 40-60 degrees C, stirring for 8-24 hours, adding water and hydrogen peroxide, centrifuging, washing, drying to produce black graphene oxide thin paper-like material, mixing obtained material, ethylene glycol and polyethylene glycol, dispersing, adding a metal phthalocyanine prepolymer and iron chloride hexahydrate, stirring for 1-3 hours, crystallizing, washing, and drying at 80 degrees C. USE - Preparation of iron oxide conductive polymer graphene ternary absorbing agent used in electronics, energy and medical applications. ADVANTAGE - The iron oxide conductive polymer graphene ternary absorbing agent having high conductivity and magnetic characteristics can be produced economically by simple method. DETAILED DESCRIPTION - Preparation of iron oxide conductive polymer graphene ternary absorbing agent involves mixing flake graphite, concentrated sulfuric acid, concentrated phosphoric acid and potassium permanganate in ratio of 1 g:90-150 mL:10-18 mL:3-10 g, stirring at room temperature for 1-3 hours, heating to 40-60 degrees C, stirring for 8-24 hours, adding deionized water and hydrogen peroxide, centrifuging to produce yellow precipitate, washing with deionized water and dilute hydrochloric acid, drying at 40-60 degrees C for 24-48 hours to produce black graphene oxide thin paper-like material, mixing obtained material, ethylene glycol and polyethylene glycol, ultrasonically dispersing, adding a metal phthalocyanine prepolymer and iron chloride hexahydrate, stirring for 1-3 hours, crystallizing, washing with deionized water and ethanol, and drying at 80 degrees C.