聚合物/石墨烯导热复合材料研究进展  

Progress in Thermally Conductive Polymers/Graphene Composites

作　　者：寇雨佳 周文英[1,2] 侯倩文 蔡会武[1] 汪广恒[1] 李颖[3] 刘洪上 KOU Yujia;ZHOU Wenying;HOU Qianwen;CAI Huiwu;WANG Guangheng;LI Ying;LIU Hongshang(College of Chemistry&Chemical Engineering,Xi an University of Science and Technology,Xi an 710054,China;Key Laboratory of Engineering Dielectrics and Its Application,Ministry of Education,Harbin University of Science and Technology,Harbin 150080,China;College of Materials Science&Engineering,Xi an University of Science and Technology,Xi an 710054,China;Xi an Sunward Aeromat Co,Ltd,Xi an 710025,China)

机构地区：[1]西安科技大学化学与化工学院,西安710054 [2]哈尔滨理工大学工程电介质及其应用教育部重点实验室,哈尔滨150080 [3]西安科技大学材料科学与工程学院,西安710054 [4]西安向阳航天材料股份有限公司,西安710025

出　　处：《中国塑料》2018年第11期1-6,70,共7页China Plastics

基　　金：国家自然科学基金面上项目(51577154);哈尔滨理工大学工程电介质及其应用教育部重点实验室面上开放基金(KF20151111);陕西省自然科学基础研究计划项目(2016JM5014;2012JQ2009);陕西省留学人员科技活动择优资助项目(2017030)

摘　　要：综述了聚合物/石墨烯纳米片(GNPs)导热复合材料的最新研究进展,重点探讨了GNPs结构、表面功能化、核壳结构、混杂GNPs及协同效应,石墨烯泡沫以及复合材料的制备工艺等因素对聚合物热导率的影响及机理。最后总结和展望了聚合物/石墨烯导热复合材料当前面临的问题及未来研究方向。This article reviewed the latest research progress in thermally conductive polymers/graphene composites and emphatically discussed the influence factors on thermal conductivity of reinforced polymers,which included the structure and surface functionalization of graphene,the core-shell structural composites or hybrids with graphene as well as their synergistic effect,graphene foams and their processing technologies.Moreover,the current problems in the industrialization of thermally conductive polymers/graphene composites were summarized and their development direction in future was prospected.

关 键 词：石墨烯 热导率 聚合物复合材料 表面功能化 协同效应 

分 类 号：TQ327.6[化学工程—合成树脂塑料工业]