▎ 摘　　要

NOVELTY - Preparing inorganic fullerene nanoparticle reinforced silicone rubber involves: (1) solid-phase mixing of graphite and thermal conductive filler, and ball milling to obtain graphene-coated filler; (2) ultrasonically treating the graphene-coated filler to obtain a processed thermal conductive filler; (3) adding the processed thermal conductive filler, silicone rubber substrate, silicone oil, catalyst, inhibitor and crosslinking agent to an open mill, and fully mixing to obtain a silicone rubber compound; (4) adding a compounding agent to the silicone rubber compound at 50-60degrees Celsius; (5) adding fullerene particles to ethanol, and mixing to obtain a fullerene-ethanol mixed solution, and dispersing by using an ultrasonic probe; (6) adding the fullerene-ethanol mixed solution to the silicone rubber compound, and thoroughly mixing; and (7) vulcanizing the obtained product at 175degrees Celsius and 10 MPa for 30 minutes. USE - The method is useful for preparing inorganic fullerene nanoparticle reinforced silicone rubber. ADVANTAGE - The method uses aluminum-based nanocomposite fullerene materials to strengthen silicon rubber and improve the silicon rubber heat conduction and heat dissipation properties, wear resistance, and tensile and compression resistance, utilizes inorganic fullerene, which has large elastic modulus and maximum load, and excellent dispersibility in the aluminum substrate having a regular grain size, and provides composite nanomaterials, which have different impact resistance than other impact resistance materials.