▎ 摘　　要

NOVELTY - High-efficiency heat-conducting graphene infrared heating film comprises polymethyl acrylate sheet, polyethylene imine and graphene as main raw materials. USE - Used as high-efficiency heat-conducting graphene infrared heating film. ADVANTAGE - The film has good photo-thermal conversion efficiency and heat conducting efficiency, provides high biological compatibility, has low cytotoxicity and improves the safety of the product. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for: a method for preparing high-efficiency heat-conducting graphene infrared heating film. DESCRIPTION OF DRAWING(S) - The drawing shows a flow chart of the high-efficiency heat-conducting graphene infrared heating film.