石墨烯改性聚烯烃复合材料的研究进展  

Research Progress of Graphene Modified Polyolefin Composites

作　　者：潘锋 李茂东 黄国家 PAN Feng;LI Mao-dong;HUANG Guo-jia(China National Accreditation Service for Conformity Assessment,Beijing 100062,China;Guangzhou Special Pressure Equipment Inspection and Research Institute,Guangzhou 510663,China;National Graphene Product Quality Supervision and Inspection Center(Guangdong),Guangzhou 510663,China)

机构地区：[1]中国合格评定国家认可委员会,北京100062 [2]广州特种承压设备检测研究院,广东广州510663 [3]国家石墨烯产品质量监督检验中心(广东),广东广州510663

出　　处：《塑料工业》2019年第8期7-11,共5页China Plastics Industry

基　　金：广东省质监局科技项目(编号:2016CT14)

摘　　要：简要介绍了石墨烯的结构性质;从原位聚合法、液相共混法和熔融共混法等三个方面重点讨论了石墨烯改性聚烯烃的制备工艺;总结了石墨烯改性聚烯烃产品在力学性能、热学性能、电学性能和阻隔性能等方面的研究进展以及相应的检测标准的现状。分析了聚烯烃/石墨烯复合材料面临的问题及未来研究方向。The basic structural properties and functional modification methods of graphene were briefly introduced.The preparation process of graphene-modified polyolefins was discussed from three aspects which are in-situ polymerization,liquid phase blending and melt blending.The mechanical properties,thermal properties,electrical properties and barrier properties of graphene-modified polyolefins was summarized.Finally,the problems and future research directions of graphene/polyolefin composites were analyzed.

关 键 词：石墨烯 聚烯烃 功能化 复合材料 分散性 

分 类 号：TQ325.1[化学工程—合成树脂塑料工业]