GRAPHENE-METAL COMPOSITE, THERMAL/ELECTRO CONDUTIVITY FOAM ELASTOMERS USING THE SAME AND METHOD OF MANUFACTURING THE SAME

摘要

PURPOSE: A graphene-metal composite, a thermal/electrical conductivity foam elastomer using the same, and a method for manufacturing the same are provided to offer a high-performance foam elastomer which does not cause warpage or deformation of an object when the foam elastomer is attached to the object and which enables surface mounting of a device on a thin metal film by being applied on the thin metal film. CONSTITUTION: A graphene-metal composite comprises graphene, metal powder which is attached to the graphene using mechanical impacts of a dispersion media. The graphene is separated from graphite using frictional forces of the dispersion media and the metal powder(S120). The graphene-metal composite has a powdery form(S160). [Reference numerals] (AA) Start; (BB) End; (S110) Insert a first raw material; (S120) Grind first and separate graphene; (S130) Insert a second raw material; (S140) Separate graphene and form a metal composite; (S150) Dry; (S160) Make into powder