▎ 摘　　要

NOVELTY - The graphite alkenyl silicone grease comprises 0.01-15 wt.% graphene sheets, 60-90 wt.% silicone oil, 0.01-15 wt.% nano-silica, 0.01-1 wt.% silane coupling agent, and 0.01-10 wt.% additives. USE - Graphite alkenyl silicone grease for movable wearable devices. ADVANTAGE - The graphite alkenyl silicone grease has high heat conducting performance and friction performance. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing graphite alkenyl silicone grease, which involves: (A) adding graphene sheet in ultrasonic dispersing with organic silicon oil to obtain graphene silicon oil mixed solution; (B) adding nano-silica and high performance additive with stirring uniformly to form a mixture; and (C) placing the formed mixture in a roller machine in vacuum to obtain graphite diluted organic silicon lubricating grease. DESCRIPTION OF DRAWING(S) - The drawing shows a scanning electron microscopic photograph of the graphene.