摘要
碳纳米管具有超强的力学性能、极高的纵横比和独特的导电特性 ,是制备复合材料的理想形式。评述了目前碳纳米管复合材料的制备及其应用研究的动态。用化学镀方法制备的镍基碳纳米管复合镀层比传统的复合镀层具有更高的耐磨性能 ,结构为非晶态。讨论了复合镀制备金属基碳纳米管复合镀层的优越性及应用。用原位聚合法合成了导电聚苯胺 -碳纳米管的复合材料 。
Carbon nanotubes (CNTs) possess significant advantages such as super-strong mechanical properties, very high aspect ratio, high chemical and thermal stability and unique electrical conductivity. CNTs are hence considered as the ultimate type of the novel composites. The development of the composites with CNTs was reviewed. The Ni-based-CNTs composite coating was prepared by electroless plating, which had amorphous microstructure and exhibited much higher wear resistance over traditional composite coatings. The advantages of composite plating to prepare metal-based CNTs were further discussed. In addition, a conducting polymer polyaniline-CNTs composite was synthesized by in situ chemical polymerization, which can be used as the electrode material for rechargeable batteries and electrochemical supercapacitors.
出处
《复合材料学报》
EI
CAS
CSCD
北大核心
2001年第4期1-5,共5页
Acta Materiae Compositae Sinica
基金
国家自然科学基金资助项目 ( 2 0 0 0 30 0 9
5 0 1710 6 3
5 9872 0 30 )
浙江省自然科学基金资助项目 ( 2 0 0 0 5 3)
