摘要
石墨烯由于独特的结构和优异的性能,成为复合材料中最具吸引力的碳质材料增强体。系统介绍了近年来石墨烯增强铜基复合材料的制备方法以及国内外相关研究现状。针对石墨烯表面润湿性和分散性差的问题,概述了石墨烯表面改性的方法及相关研究进展,提出了利用稀土对石墨烯进行表面改性的可行性。总结了目前石墨烯增强铜基复合材料研究中存在的主要问题,并对今后石墨烯增强铜基复合材料的研究方向及发展趋势进行了展望。
Graphene has become the most attractive carbonaceous reinforcement because of its unique structure and excel- lent properties. The preparation methods of copper matrix composites and the research status at home and abroad were intro- duced. Targeting at the poor surface wettability and dispersibility of grapheme, the graphene surface modification methods and research progress were reviewed. And the feasibility of using rare earth to modify graphene surface was proposed. The main problems in the research of graphene reinforced copper matrix composites were summarized. Meanwhile, the research direction in future and development trend of the graphene reinforced copper matrix composites were discussed.
出处
《表面技术》
EI
CAS
CSCD
北大核心
2016年第5期33-40,共8页
Surface Technology
基金
国家自然科学基金(51561007
51261007)
江西省自然科学基金(20142BAB206013)~~
关键词
石墨烯
铜基复合材料
分散性
表面改性
稀土改性
graphene
copper matrix composite
dispersibility
surface modification
rare earth modification
