Chinese Journal of Applied Chemistry ›› 1997, Vol. 0 ›› Issue (4): 18-20.

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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

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