▎ 摘　　要

NOVELTY - The present invention provides a graphene-containing thermal grease and a manufacturing method thereof, in which the thermal grease is used as a thermal interface material between semiconductor elements and heat sinks. The present invention provides a manufacturing method of a graphene-containing thermal grease, comprising the steps of: (a) mixing a graphene and a dispersing agent to produce a graphene solution; (b) mixing the graphene solution and an oil carrier to produce a mixture of the graphene solution and the oil carrier; and (c) heating the mixture to volatilize the dispersing agent, thereby producing a thermal grease which comprises from 5% to 40% by weight of graphene. In addition, the present invention also provides a graphene-containing thermal grease which is manufactured by using the above-mentioned method. Through experimental tests, the graphene-containing thermal grease provided by the present invention, when compared with the commercial thermal greases, has improved thermal conductivity.