▎ 摘　　要

NOVELTY - Transferring graphene sheet from growth substrate to frame support involves submerging a frame support in an etching solution that is contained in a container, placing a growth substrate, a graphene sheet arranged on the growth substrate, and a primary support arranged on the graphene sheet on a surface of the etching solution, dissolving the growth substrate in the etching solution to leave the graphene sheet and the primary support floating on a surface of the etching solution, replacing the etching solution in the container with a washing solution, and removing the washing solution from the container so that the graphene sheet becomes arranged on the frame support. USE - Method for transferring graphene sheet from growth substrate to frame support. ADVANTAGE - The method can reduce or eliminate wrinkling, folding, rupturing, and other mechanical damage to the graphene sheet during transfer and use. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a structure, which comprises: a frame support, a graphene sheet arranged on the frame support, and a primary support arranged on the graphene sheet. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a process for transferring a primary support from a substrate to a graphene sheet. 210Substrate 222Graphene sheet 225Growth substrate 230Solvent 235Container