▎ 摘　　要

NOVELTY - Preparing graphene electron microscope carrier net comprises spreading the hydrocarbon mixture by at least partially spreading the hydrocarbon mixture on the surface of the graphene film formed on the metal substrate, transferring the graphene film to the electron microscope carrier net by removing the metal substrate, transferring the graphene film covered with the hydrocarbon mixture to the electron microscope carrier net to obtain hydrocarbon mixture-graphene membrane electron microscope carrier network structure, and cleaning hydrocarbon mixture-graphene film-electron microscope carrier net structure with an organic solvent to remove the hydrocarbon mixture, where the metal substrate is copper or platinum substrates, and the material of the electron microscope carrier mesh is copper, nickel, molybdenum, titanium or gold. USE - Preparing graphene electron microscope carrier net. ADVANTAGE - The method enables to prepare graphene electric mirror carrier net that has excellent optical, electrical and mechanical characteristics, good conductivity, strong mechanical property, good uniformity and only 0.34 nm thickness, can partially or completely eliminate the background noise of the current electric mirror-carrier net, poor conductivity. DESCRIPTION OF DRAWING(S) - The drawing shows a flow chart a method for preparing graphene electron microscope carrier net through paraffin transfer (Drawing includes non-English language text).