导电聚吡咯/ 聚苯胺复合材料的SEM 研究

基金项目: 国家自然科学基金(50571003)

详细信息

SEM study on the composite of polypyrrole/ polyaniline microtubules

School of Materials Science and Engineering| Beijing University of Aeronautics and Astronautics| Beijing 100083| China

摘要

摘要: 用化学方法合成了聚吡咯/ 聚苯胺微管, 采用扫描电镜研究了吡咯/ 苯胺的比例、苯胺的加入方式、β-NSA 浓度与APS 滴加速度对聚吡咯/ 苯胺产物的形貌的影响。结果表明, 合成聚吡咯/ 聚苯胺微管的优化条件为: 吡咯/ 苯胺比1∶3 , 苯胺加入速度1 drop/ min ,β-NSA 浓度0. 6 mol/ L , APS 滴加速度0. 5 drop/ min。吡咯在反应过程中起到控制类模板尺寸的作用。
- 聚吡咯/ 苯胺微管 /
- 复合材料 /
- SEM
Abstract: Polypyrrole/ polyaniline microtubules were prepared by using the chemical method. The influencing factorsincluding ratio of pyrrole/ aniline , adding method of aniline , concent ration of β-NSA and adding speed of APS werestudied through SEM. The result s show that the optimum preparing condition of polypyrrole/ aniline microtubules isthat pyrrole/ aniline is 1∶3 , adding speed of aniline is 1drop/ min , concent ration of β-NSA is 0. 6 mol/ L , and addingspeed of APS is 0.5 drop/ min. Pyrrole controlled the size of polypyrrole/ polyaniline microtubules in the process of reaction.
- polypyrrole/ aniline microtubules /
- composite /
- SEM