▎ 摘　　要

NOVELTY - The method involves overlapping a suction filtration film on a graphene layer by adopting filter unit forming function. The graphene layer and a metal nano wire layer are linked with each other. A cellulose ester film, a nylon film, a PFTE film, a polycarbonate film, an aluminum film and an oxidation polyvinylidene fluoride film are overlapped on the metal nano wire layer. A surface modified functional group is formed with a carbon layer. USE - Graphene and metal nano wire composite electric conduction thin film preparing method. ADVANTAGE - The method enables realizing electric conduction thin film preparing process in an efficient manner. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a graphene and metal nano wire.