▎ 摘　　要

NOVELTY - The preparation method of graphene conductive film involves weighing graphene oxide and water, adding 0.3-0.5 part mass aminating agent and poly(allylamine hydrochloride) and then reacting, adding sodium borohydride and silver-ammonia solution and then stirring, introducing carbon dioxide into the mixture, adding hydrazine hydrate and then reacting, filtering the mixture and drying. USE - The method is useful for preparation of graphene conductive film. ADVANTAGE - The method enables preparation of graphene conductive film with excellent transparency and electrical conductivity.