▎ 摘　　要

NOVELTY - The method involves immersing the graphene material in the liquid, and the graphene material in the liquid is irradiated with a laser beam to realize its direct laser driving in the liquid. The size of the graphene material is comprised as nano, micrometer, millimeter, centimeter or meter, and the graphene material is a graphene micro-nano sheet or a three-dimensional network structure composed of more than one layer of graphene. The graphene material is determined by the size of the laser beam spot and the laser power density. USE - Method of driving graphene in liquid using laser beam. ADVANTAGE - The method is simple and efficient, green and environmentally friendly, and has a broad application prospect. DESCRIPTION OF DRAWING(S) - The drawing shows a flow chart of the working principle of driving graphene in liquid by using a laser beam. (Drawing includes non-English language text)