▎ 摘　　要

NOVELTY - Synthesis of polyaniline/ferroferric oxide/graphene oxide composite material involves mixing aniline and sulfuric acid, preparing electrolyte, adding ground ferroferric oxide/graphene oxide powder material, stirring at normal temperature, adjusting pH of resultant product to 0-0.5, and polymerizing at constant electric current of 0.06-0.09 Angstrom . USE - Synthesis of polyaniline/ferroferric oxide/graphene oxide composite material (claimed). ADVANTAGE - The method enables synthesis of uniform and compact polyaniline/ferroferric oxide/graphene oxide composite material having excellent electroconductivity.