▎ 摘　　要

NOVELTY - A reactive composition comprises graphene oxide, ionic liquid and functionalizing compounds. USE - Reactive composition used for producing functionalized graphene. ADVANTAGE - The reactive composition efficiently produces functionalized graphene with excellent wettability, thermal degradation resistance, organophilicity and interfacial interaction. The use of ionic liquids as processing aid and reaction medium promotes chemical functionalization of graphene through electrochemically interacted exfoliation of graphene sheets. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for functionalized graphene, which comprises functionalized graphene moiety is covalently linked with silane moieties through carboxylate group.