碳纳米管纤维的连续制备及高性能化

吴昆杰, 张永毅, 勇振中, 李清文

Continuous Preparation and Performance Enhancement Techniques of Carbon Nanotube Fibers

Kunjie Wu, Yongyi Zhang, Zhenzhong Yong, Qingwen Li

图14 碳纳米管纤维金属复合电学增强

Fig 14 Electrical conductivity enhancement of CNT fibers by compositing with metal. (a) Schematic representation of various steps for CNT-Cu composite fabrication, (b) variation of resistivity with current density for CNT-Cu composite, (c) comparison of specific conductivity of CNT-Cu with different metals 184; (d–f) morphologies and Cu element mapping of CNT/Al-Cu composite fibers 112.