▎ 摘 要
NOVELTY - An oriented porous graphene foam-low-melting-point alloy composite thermal interface material comprises graphene foam, and a low-melting-point alloy which is solid at room temperature. The low-melting-point alloy is melted and filled in the gap of the foam, such that oil spillage is prevented. USE - Oriented porous graphene foam-low-melting-point alloy composite thermal interface material is used for preventing oil spillage.