中华慈善总会格列卫患者援助项目再次申请表2014.12版（精选）.pdf

D16 静电纺丝法制备碳纳米管/聚苯***纳米纤维
黄彬 1 江奇 1* 曹伟 1 康晓明 1 丁益 1 赵勇 1, 2
(, 材料先进技术教育部重点实验室, 四川成
都 610031; of Materials Science and Engineering, University of
New South Wales, Sydney, 2052 NSW, Australia)
摘要:聚苯***因其原料价廉易得、合成简单、电导率较高且具有良好的环境稳定性,是最具有
应用前景的一种导电高分子。但聚苯***的难溶解、不易加工及其力学性能差的特点阻碍了聚苯
***的实用化进程。而碳纳米管以其出色的力学性能,极高的纵横比,高的化学和热稳定性,良
好的导电性而成为一种良好的增强材料。本文采用静电纺丝技术,以电纺碳纳米管/苯***复合纤
维为前驱体,然后利用化学氧化聚合得到碳纳米管/聚苯***纳米纤维。采用循环伏安法,恒流充
放电和四探针方法等电化学测试手段来表征复合材料的电化学性能。研究结果表明此种方法所
制备的碳纳米管/聚苯***复合纳米纤维具有响应电流大,电导率高及其比容量大等优点,显示出
极好的应用前景。
关键词:静电纺丝;碳纳米管/聚苯***纳米纤维;比容量;电化学性能
Preparation of carbon nanotube/polyaniline nanofiber
by electrospinning
HUANG Bin1, JIANG Qi1*, CAO Wei1, KANG Xiaoming1, DING
Yi1, ZHAO Yong1, 2
(1. Key Laboratory of Advanced Technologies of Materials (Ministry of Education of
China) and Superconductivity R&D Centre, Southwest Jiaotong University,
Chengdu, 610031, China;2. School of Materials Science and Engineering,
University of New South Wales, Sydney, 2052 NSW, Australia)

Abstract: Polyaniline (PANI) is one of the most promising conductive polymers for its
cheap and abundant, ease of synthesis, high conductivity and good environmental
stability. However the disadvantages, such as insolubility, difficulties in processing and
poor mechanical property hinder its application. Carbon nanotube (CNT) was
considered as