POLYIMIDE-GRAPHENE COMPOSITE MATERIAL AND METHOD OF PRODUCING THE SAME

摘要

PURPOSE: A manufacturing method of a polyimide-graphene composite material composition is provided to enhance thermal conductivity by using a simple method. CONSTITUTION: A manufacturing method of a polyimide-graphene composite material composition includes polyimide and graphene. The polyimide and graphene are uniformly dispersed. The ratio of the polyimide to the graphene is 1: 0.005 - 1 : 0.025. A manufacturing method of composite comprises the following steps: preparing polyimide and graphene raw material; forming a solution by dissolving the graphene and polyimide in the solvent; and obtaining a graphene and polyimide composite by removing the solvent from the solution.