石墨烯/聚氨酯复合材料研究进展及在衬层中的应用展望  

Research progress of graphene/polyurethane composites and their application prospect in liner

作　　者：林励云 桑丽鹏[2] 赵霞 李毅恒 杜芳 李磊[1,2] 陶博文 郭翔[1,2] Lin Liyun;Sang Lipeng;Zhao Xia;Li Yiheng;Du Fang;Li Lei;Tao Bowen;Guo Xiang(Science and Technology on Aerospace Chemical Power Laboratory,Xiangyang 441003,China;Hubei Institute of Aerospace Chemical Technology,Xiangyang 441003,China)

机构地区：[1]航天化学动力技术重点实验室,湖北襄阳441003 [2]湖北航天化学技术研究所,湖北襄阳441003

出　　处：《化学推进剂与高分子材料》2023年第2期1-8,共8页Chemical Propellants & Polymeric Materials

基　　金：国家自然科学基金项目(22175059、22105067)。

摘　　要：综述了石墨烯/聚氨酯复合材料的研究进展,指出石墨烯因其在聚氨酯中表现出增强增韧、协同阻燃和阻隔等效应,从而在提高聚氨酯的力学性能、阻燃性能和抗渗透性能等方面获得广泛关注,并对石墨烯在提高衬层的力学性能、阻燃性能和抗迁移性能等方面的应用进行了展望。The research progress of graphene/polyurethane composites is reviewed. It is pointed out that graphene has gained wide attention in improving the mechanical performance, flame retardant performance and impermeability, etc. of polyurethane due to its effects of reinforcement and toughening, synergistic flame retardancy, barrier, etc., and the applications of graphene in improving the mechanical performance,flame retardant performance and migration resistance, etc. of liner are prospected.

关 键 词：石墨烯/聚氨酯复合材料 复合固体推进剂 衬层 

分 类 号：TQ323.8[化学工程—合成树脂塑料工业] TB332[一般工业技术—材料科学与工程]