▎ 摘　　要

NOVELTY - An apparatus for formatting graphene film is provided. The apparatus includes a sink, a graphene solution providing unit and a transmitting unit. The sink has a compartment with liquid solution. The graphene solution providing unit provides graphene solution, which could form a graphene layer on the surface of the liquid solution. Via the transmitting unit, at least portion of the workpiece is merged in the liquid solution. When the workpiece pass through the interface of the liquid solution and the graphene layer, the graphene layer will be coated on the workpiece.