石墨烯在空天推进和动力领域的应用  

Applications of graphene in areospace propulsion and power

作　　者：张伦 徐雨 张爱民[1] 张承双[2] ZHANG Lun;XU Yu;ZHANG Aimin;ZHANG Chengshuang(State Key Laboratory of Polymer Materials Engineering,Institute of Polymer Science,Sichuan University,Chengdu 610065,China;Xi'an Aerospace Composite Materials Research Institute,Xi'an 710025,China)

机构地区：[1]高分子材料工程国家重点实验室,四川大学高分子研究所,成都610065 [2]西安航天复合材料研究所,西安710025

出　　处：《固体火箭技术》2022年第1期50-60,共11页Journal of Solid Rocket Technology

基　　金：国家重点研发项目(NO.2017YFC1104801);高分子材料工程国家重点实验室(sklpme2016-2-08)。

摘　　要：石墨烯是一种二维(2D)纳米材料,具有蜂巢晶格的sp^(2)杂化碳原子的原子薄层,强度高,导电率高。石墨烯的热传输也是一个非常活跃的研究领域,特别是在热管理应用方面。石墨烯基纳米材料的发展得益于其显著的热、机械、光学和电化学等特性。文章重点讨论了石墨烯在航空航天技术中的热门应用方向和广阔前景。Graphene is a two-dimensional(2D)nanomaterial with thin layers of sp^(2) hybrid carbon atoms in a honeycomb lattice,high strength and high conductivity.Heat transfer of graphene is also a very active research area,especially in thermal management applications.Graphene-based nanomaterials have been developed due to their remarkable thermal,mechanical,optical and electrochemical properties.Popular application directions and broad prospects of graphene in aerospace technology were discussed emphatically.

关 键 词：航空航天 石墨烯 空间推进 纳米材料 

分 类 号：V254[一般工业技术—材料科学与工程]