▎ 摘　　要

NOVELTY - Producing chlorinated graphene involves heating and evacuating graphene powder to remove water completely and then reacting the graphene powder with chlorine gas under a certain temperature to obtain chlorinated graphene powder material. The obtained powder material is treated with nitrogen gas to remove free chlorine and to obtain the pure chlorinated graphene. USE - Method for producing chlorinated graphene (claimed). ADVANTAGE - The method enables to produce chlorinated graphene in simple manner, and with high yield.