摘要
碳纳米管具备超强力学性能、极高的长径比、优异的导电性能和机敏性以及无损改性等特点。目前,碳纳米管复合材料已经广泛用于能源、医药、环境和电子领域。综述了国内外关于碳纳米管水泥基复合材料的制备、分散、微观结构、宏观性能和多功能特征等研究进展,并结合本课题组的研究成果,阐述了当前碳纳米管水泥基复合材料研究中存在的主要问题及其未来发展趋势。
Carbon nanotubes have superior mechanical properties,high aspect ratio,high sensing properties,good electrical properties and it can be used for nondestructive modification.Currently,carbon nanotube composites have been widely used in the field of energy,medicine,environment and electronics.The research progress of carbon nanotubes cement-based composites materials are summarized in detail,the existing problems of current research and the development tendency in the future are pointed out,with the analysis of the carbon nanotubes cement-based composites and dispersion methods,structure and physical and mechanical properties.
出处
《材料导报》
EI
CAS
CSCD
北大核心
2014年第11期142-148,共7页
Materials Reports
基金
国家自然科学基金(51378303
513784622)
广东省自然科学基金(S2013010011951
S2011010005199)
汕头市科技计划项目(2012-164)
关键词
碳纳米管水泥基复合材料
分散方法
微观性能
物理性能
carbon nanotubes-reinforced cement-based composite materials
dispersion method
microscopic properties
physical properties
