▎ 摘　　要

NOVELTY - Method for producing graphene oxide materials in electrolytic system comprises applying voltage between the working electrode and the counter electrode, stripping graphite and/or amorphous carbon under the action of electrolysis to obtain graphene oxide material, where the electrolytic system is illuminated before and/or during the application of voltage and the electrolysis system includes a working electrode, the working electrode contains graphite and/or amorphous carbon, a counter electrode which is a conductor and electrolyte is a conductive solution containing a carboxy group. USE - The method is useful for producing graphene oxide materials in electrolytic system. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for (I) producing halogenated graphene materials in electrolytic system as mentioned above; (II)graphene oxide material prepared as mentioned above; (III)graphene oxide material comprising pattern has after the C1s peak of the X-ray photoelectron spectroscopy pattern is peak-divided, the ratio of the peak corresponding to 287.8-288.3 eV and the peak corresponding to 286.0-286.5 eV which0.3-2:1; (IV)graphene oxide film comprising multiple layers of stacked graphene oxide materials, layers of adjacent graphene oxide materials having aniline molecules between them; and (vi)halogenated graphene material prepared as mentioned above; (V)electrolysis system.