Process for the Preparation of Conducting Polymer Composites (II) : The Effect of Polymerization Parameters on Conductivity

전도성 고분자 복합체 제조를 위한 신합성 연구(II) : 중합변수에 따른 전도성 고분자 복합체의 전도도 변화

  • Son, Suk-Hye (Polymer Materials Laboratory, Department of Chemical Engineering, Yonsei Univ.) ;
  • Pak, Young-Jun (Polymer Materials Laboratory, Department of Chemical Engineering, Yonsei Univ.) ;
  • Kim, Jung-Hyun (Polymer Materials Laboratory, Department of Chemical Engineering, Yonsei Univ.)
  • 손석희 (연세대학교 화학공학과 고분자 소재 연구실) ;
  • 박영준 (연세대학교 화학공학과 고분자 소재 연구실) ;
  • 김중현 (연세대학교 화학공학과 고분자 소재 연구실)
  • Received : 1996.05.06
  • Accepted : 1996.11.14
  • Published : 1996.12.10

Abstract

The conducting polymer composites were prepared by imbibing the porous particle wish the $FeCl_3$ oxidant solution, drying the imbibed porous particle, and imbibing again with pyrrole solution for polymerization to take place in the pore of porous particles. The effect of synthesis conditions on the conductivity of composite polymers were investigated. It was found that the conductivity of composite polymers was dependant on the concentration of pyrrole monomer, nature of the oxidants and solvents used for the oxidant and pyrrole, which influence the degree of penetration/distribution of polyprrole in the composite and reaction of dopant with pyrrole.

Keywords

Acknowledgement

Supported by : 교육부

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