▎ 摘　　要

NOVELTY - Fast transfer of graphene tape, involves (i) preparing a tape solution, dripping on clean and smooth surface, and drying to form a tape film, (ii) performing coating method graphene transfer technology to obtain graphene film floating on the surface of the etching solution, (iii) removing the tape film, taking the contact surface between the film tape and the smooth surface as working surface, and attaching the working surface to the graphene film to obtain the graphene tape, and transferring the graphene film to the film tape, (iv) floating the graphene tape on the surface of deionized water, (v) cleaning the target substrate, (vi) removing the graphene tape from the deionized water and placing on the substrate, so that the graphene tape and the target substrate are completely attached, and the graphene is in contact with the substrate, (vii) placing the graphene tape and the substrate, (viii) increasing temperature, and (ix) removing the tape to transfer graphene to the substrate. USE - Fast transfer method. ADVANTAGE - The method ensures low dependence on professional equipment, simple transfer process, completely transfers graphene, and provides long-term storage of graphene. DETAILED DESCRIPTION - Fast transfer method based on graphene tape, involves (i) preparing a tape solution, dripping the tape solution on a clean and smooth surface, and naturally drying to form a tape film, where the smooth surface is a material with a low surface roughness such as a glass surface, to obtain a tape with a low surface roughness, (ii) performing coating method graphene transfer technology to obtain graphene film floating on the surface of the etching solution, (iii) removing the tape film from the smooth surface, taking the contact surface between the film tape and the smooth surface as the working surface, and attaching the working surface to the graphene film to obtain the graphene tape, and transferring the graphene film from the etching solution to the film tape by sticking the graphene film to the working surface, (iv) floating the graphene tape on the surface of deionized water and washing it for 2-3 times to remove ionic impurities on the back surface of the graphene tape, (v) cleaning the surface of the required target substrate and preparing to transfer graphene, (vi) removing the graphene tape from the deionized water and placing it on the target substrate, so that the graphene tape and the target substrate are completely attached, and the graphene is in contact with the target substrate, (vii) placing the graphene tape and the target substrate under an infrared baking lamp, heating to soften the graphene tape, and further improve the adhesion of the tape to the target substrate, and providing high temperature to evaporate water and accelerate transfer, (viii) gradually increasing the temperature to 60 degrees C, and maintaining the temperature, and (ix) completely evaporating the water, and slowly removing the tape to complete the transfer of graphene from the tape to the target substrate.