应用化学 ›› 1997, Vol. 0 ›› Issue (4): 18-20.

• 研究论文 • 上一篇    下一篇

O/W微乳液中聚吡咯超微粒子的制备

郭荣, 宋根萍, 钱俊红, 张晓红   

  1. 扬州大学师范学院化学系,扬州 225002
  • 收稿日期:1996-10-16 修回日期:1997-05-19 出版日期:1997-08-10 发布日期:1997-08-10
  • 基金资助:
    国家自然科学基金

Preparation of Ultrafine Particles of Polypyrrole in O/W Microemulsion

Guo Rong, Song Genping, Qian Junhong, Zhang Xiaohong   

  1. Department of Chemistry, Teacher's College, Yangzhou University, Yangzhou 225002
  • Received:1996-10-16 Revised:1997-05-19 Published:1997-08-10 Online:1997-08-10

摘要: 选择合适的SDBS/吡咯/H2O三组分O/W微乳液与吡咯单体共存的两相体系,以单体相为单体源,在O/W三组分微乳液中进行了吡咯聚合,所得聚吡咯粒子大小仅为2~3nm,分布较均匀,且具有较好的导电性能。

关键词: O/W微乳液, 吡咯, 聚合, 超微粒子

Abstract: Ultrafine particles of polypyrrole were prepared in two phase system of pyrrole with O/W microemulsion through polymerization. Polypyrrole with particle size less than 10.nm was obtained; it is spherical and shows a good conductivity as measured in THF.

Key words: O/W microemulsion, pyrrole, polymerization, ultrafine particle