碳纳米管纤维的物理性能与宏量制备及其应用  

Physical properties and mass preparation and application of carbon nanotube fibers

作　　者：李清文[1] 赵静娜[1] 张骁骅[1] LI Qingwen;ZHAO Jingna;ZHANG Xiaohua(Suzhou Institute of Nano-Tech Nano-Bionics,Chinese Academy of Sciences,Suzhou,Jiangsu215123,China)

机构地区：[1]中国科学院苏州纳米技术与纳米仿生研究所,江苏苏州215123

出　　处：《纺织学报》2018年第12期145-151,共7页Journal of Textile Research

基　　金：国家自然科学基金项目(21503267;21473238;21773293;51862036)

摘　　要：为更好地了解碳纳米管纤维的发展情况,综述了近年来碳纳米管纤维在物理性能及其宏量制备等方面的研究进展。从碳纳米管纤维的制备出发,分析了碳纳米管纤维的成形方式及力、电、热等物理性能增强方法,介绍了碳纳米管纤维的宏量制备发展过程,总结了目前存在的问题,阐述了碳纳米管纤维作为结构功能一体化材料的优势、应用情况及潜在应用领域,并根据目前行业现状对下一步的主要发展方向提出设想并进行了展望。最后提出,碳纳米管纤维作为最具有产业化潜力的纳米纤维材料之一,有望应用于航空航天、车辆、船舶等领域,可为未来我国军用和民用领域的结构功能一体化材料提供强有力的材料和技术支撑。In order to better understand the development of carbon nanotube(CNT)fiber,the recent progresses of CNT fibers in physical properties and mass preparation in recent years were reviewed.Based on the preparation of CNT fibers,the forming methods and the enhancement methods of mechanical,electrical and thermal properties of CNT fibers were analyzed.The development process of the mass production of fiber was introduced,and existing problems were summarized.The advantages,the applications and the potential application fields of CNT fibers as a structure and function integrated material were represented,and the future main development trend was proposed and prospected according to the current industry status.CNT fibers as one of nanofiber materials with the largest industrialized potential is expected to be applied in the fields of aerospace,vehicles,ships and the like,providing powerful material and technical support for structure and function integrated materials in the military and civil fields in China.

关 键 词：碳纳米管纤维 力学性能 电学性能 热学性能 宏量制备 

分 类 号：TB3[一般工业技术—材料科学与工程]