| 用聚3,4-乙撑二氧噻吩对聚丙烯腈进行导电改性的研究 |
| |
| 引用本文： | 夏友谊.用聚3,4-乙撑二氧噻吩对聚丙烯腈进行导电改性的研究[J].合成纤维,2008,37(9). |
| |
| 作者姓名： | 夏友谊 |
| |
| 作者单位： | 安徽工业大学,化学与化工学院高分子科学与工程系,安徽,马鞍山,243002 |
| |
| 摘 要： | 采用原位化学氧化聚合方法在聚丙烯腈纤维表面生成聚3,4-乙撑二氧噻吩,制备得到纤维表面均匀覆盖聚3,4-乙撑二氧噻吩的改性导电纤维,其电导率约为1×10-3S/cm。纤维表面与导电聚合物的相互作用改善了原纤维的耐热性能,并对其力学性能没有造成伤害。
|
| 关 键 词： | 聚丙烯腈 聚3 4-乙撑二氧噻吩 原位化学氧化聚合 |
Fabrication of Conductive Polyacrylonitrile Fibers Modified by Poly(3,4-ethylenedioxythiophene) |
| |
| XIA You-yi.Fabrication of Conductive Polyacrylonitrile Fibers Modified by Poly(3,4-ethylenedioxythiophene)[J].Synthetic Fiber in China,2008,37(9). |
| |
| Authors: | XIA You-yi |
| |
| Abstract: | Conductive polyacrylonitrile fiber modified by poly(3,4-ethylenedioxythiophene) was fabricated successfully by in-situ chemical oxidation polymerization. The surface of polyacrylonitrile fiber was covered entirely and uniformly by conductive polymers. The novel composite fiber exhibited a conductivity of 1×10-3 S·cm-1, and still possessed former fibrillar morphologies and strength properties. In addition, improved thermal stability of the composite fiber was also observed. |
| |
| Keywords: | polyacrylonitrile poly(3 4-ethylenedioxythiophene) in-situ chemical oxidation polymerization |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《合成纤维》浏览原始摘要信息 |
|
点击此处可从《合成纤维》下载全文 |
|
