▎ 摘　　要

NOVELTY - Preparation of graphene from exfoliated graphite using shear force, involves adding a graphite material comprising at least one type of graphite, to a mixed solvent to obtain a uniformly mixed solution, adding the solution to a shearing machine, processing, leaving still, and centrifuging. USE - Preparation of graphene from exfoliated graphite using shear force (claimed). ADVANTAGE - The method enables environmentally-friendly preparation of graphene under mild reaction conditions, using simple raw materials and solvent, on a large scale.