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授权公告号:CN 104327515B授权公告日:2017年8月11日专利权人:中国科学院金属研究所发明人:英哲、方明赫、王函等本发明公开了一种含石墨烯的硅橡胶导热复合材料及其制备方法。导热复合材料主要由硅橡胶、石墨烯和无机导热填料组成,石墨烯在导热复合材料中的质量分数为0.001~0.1。硅橡胶导热复合材料的制备工艺为:先在双辊开炼机上将硅橡胶、石墨烯、无机导热填料和交联剂等混炼均
Authorization Bulletin No.: CN 104327515B Authorization Date of announcement: August 11, 2017 Patentee: Institute of Metal Research, Chinese Academy of Sciences Inventor: Ying Zhe, Fang Minghe, Wang Huan, etc. The present invention discloses a graphene-containing silicone rubber thermal conductivity Composite material and its preparation method. The thermal conductive composite material is mainly composed of silicon rubber, graphene and inorganic thermal conductive filler, and the mass fraction of graphene in the thermal conductive composite material is 0.001 to 0.1. Silicone rubber thermal conductive composite material preparation process: first in a two-roll mill will be silicone rubber, graphene, inorganic thermal conductivity filler and crosslinking agent, etc. are