纳米碳管增强炭/炭复合材料的研究进展  

Progress in Study on Carbon Nanotubes Reinforced Carbon/Carbon Composites

作　　者：周振中[1] 李铁虎[1] 李彩霞[2] 宋发举[1] 

机构地区：[1]西北工业大学材料学院,西安710072 [2]西安武警工程学院,西安710086

出　　处：《材料导报》2006年第10期72-74,79,共4页Materials Reports

基　　金：国家自然科学基金资助项目(50472081)

摘　　要：纳米碳管(CNTs)具有独特的结构、优异的力学性能、热稳定性与传导性能,是炭/炭(C/C)复合材料理想的增强体。综述了纳米碳管增强炭/炭(CNTs/C/C)复合材料的制备方法,讨论了该复合材料的微观结构、摩擦学性能和传导性能,并展望了CNTs/C/C复合材料的潜在应用和发展趋势。The carbon nanotubes（CNTs） possess unique structure and significant advantages, such as strong mechanical properties,high thermal stability and electrical conductivity. CNTs are considered as the ideal reinforcement for manufacturing carbon/carbon（C/C） composites. The preparation methods such as mixing, in-situ polymerization are reviewed in this paper. The advantages of the tribological behavior, thermal conductive properties and microstructure of composites are further discussed. In addition, the developing prospect of the CNTs/carbon/carbon （CNTs/C/C） composites are briefly previewed.

关 键 词：纳米碳管 纳米碳管/炭/炭复合材料 性能 制备 

分 类 号：TQ332[化学工程—橡胶工业]