▎ 摘　　要

NOVELTY - The method involves precipitating silver, copper, gold thru metal in any one of aluminum by thermal decomposition distributed to alcohol. The container is filled with alcohol dispersion liquid. The parallel plate electrode of 2 sheets is spaced apart through the group of the flaky graphite. The electric field corresponds the magnitude of electrical potential difference by the value divided by the magnitude of the gap of the parallel plate electrode of 2 sheets. The interlayer bonding of the graphite crystals form the flaky graphite particle. The group of graphene (2) is manufactured by the interval of the parallel plate electrode of 2 sheets expanded. The flat surfaces of the graphene is overlapped through the alcohol dispersion liquid. USE - Manufacturing method for manufacturing graphene junction. ADVANTAGE - The method of manufacturing the graphene junction excellent in both thermal conductivity and electro conductivity is provided. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of side surface of the graphene junction. Silver fine particle (1) Graphene (2)