▎ 摘　　要

NOVELTY - Graphene-coated titanate compound comprises 0.01-10wt.% of graphite, 80-98.99wt.% of titanate, 1-10wt.% of coupling agent. USE - Graphene-coated titanate compound. ADVANTAGE - The graphene-coated titanate compound is hard, block resistance, has modified surface, good liquidity. The compound has heat-conducting and electricity-conducting toughness property. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing graphene-coated titanate compound, which involves: (A) preparing the graphene oxide dispersion by ultrasonically dispersing the oxidized graphene in a solvent to obtain the graphene oxide dispersion liquid; (B) preparing molten salt titanate, by mixing the titanate materials and molten salt uniformly and calcining, grinding, washing and drying to obtain the titanate; (C) preparing graphene coated-titanate type compound by adding the titanate coupling agent into alcohol-water mixed solution, stirring at constant temperature; and (D) adding the graphene oxide dispersion liquid, and adjusting the pH value of the reaction system to neutral, stirring and reacting, washing the product, drying and calcining to obtain the compound.