碳纳米管纤维的制备及其在柔性器件上的应用  

Preparation of Carbon Nanotube Fiber and Its Application in Flexible Devices

作　　者：李艾远 余龙 邱华 顾鹏 LI Ai-yuan;YU Long;QIU Hua;GU Peng(Lutai School of Textile and Apparel,Shandong University of Technology,Zibo 255000,Shandong,China;School of Textile Science and Engineering,Jiangnan University,Wuxi 241000,Jiangsu,China)

机构地区：[1]山东理工大学鲁泰纺织服装学院,山东淄博255000 [2]江南大学纺织科学与工程学院,江苏无锡241000

出　　处：《合成纤维》2023年第12期22-29,共8页Synthetic Fiber in China

摘　　要：碳纳米管纤维是由多个对齐的碳纳米管束组成的宏观一维组件,具有优异的力学性能、导电性、高比表面积和质地轻盈等特点,是一种优异的导电纤维,广泛应用于智能穿戴、柔性电子器件等领域。总结了制备碳纳米管纤维的几种方法,纤维的内在结构与性能的关系。其次,介绍了碳纳米管纤维在一些领域上的应用,例如柔性传感器、柔性电池和柔性热电材料。最后,讨论了碳纳米管纤维面临的挑战和前景。Carbon nanotube fiber is a macroscopic one-dimensional component composed of multiple aligned carbon nanotube bundles,which has excellent mechanical properties,conductivity,high specific sur-face area and light texture,and is an excellent conductive fiber,which is widely used in smart wear,flexible electronic devices and other fields.Several methods for the preparation of carbon nanotube fibers,the rela-tionship between the intrinsic structure and properties of fiber are summarized.Secondly,the application of carbon nanotube fiber in some fields,such as flexible sensors,flexible batteries and flexible thermoelectric materials,is also introduced.Finally,the challenges and prospects of carbon nanotube fiber are discussed.

关 键 词：碳纳米管纤维 制备 性能 柔性器件 

分 类 号：TQ342[化学工程—化纤工业]