▎ 摘　　要

NOVELTY - Preparing highly dispersed graphene involves dispersing 0.5-10 wt.% of graphite powder in a solvent with stirring to form a suspension followed by dropwise addition of an oxidizing agent, monomer, initiator in ratio of 5-40:100:1-10, and ratio of the total mass of graphite powder and suspension are 100:1-15. The suspension is cooled down to room temperature to obtain a dispersion of graphene grafted polystyrene which is centrifuged to obtain highly dispersed graphene. USE - Method for preparing highly dispersed graphene (claimed). ADVANTAGE - The method for preparing highly dispersed graphene is simple, reproducible, and is easy to obtain highly dispersed graphene sheets.