Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)

The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)
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A Study of Polymer Heater Using Conducting Polymer

Polyaniline의 합성과 이를 이용한 고분자 발열체에 관한 연구

  • 임동준 (수원대학교 전자재료공학과) ;
  • 임석범 (수원대학교 전자재료공학과) ;
  • 양준모 (수원대학교 전자재료공학과) ;
  • 김은옥 (수원대학교 화학과) ;
  • 김영호 (수원대학교 전자재료공학과)
  • Published : 2001.07.01
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Abstract

Conductive polymer is insulator or semiconductor in initial state. Polyaniline(PANI) is a $\pi$-conjugated polymer that shows electric property changes, when it is contact with oxidant/reductor chemicals. Synthesis of polyaniline is used vacuum evaporation method, using by (NH$_4$)$_2$O$_{8}$과 NMP, NH$_2$NH$_2$, HCl, MH$_4$OH, etc. Doped PANI is used such a resistor, addition to graphite is increased conductivity. Applying contact voltage, samples show constant current and contact temperature.e.

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