대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)

대한전기학회 (The Korean Institute of Electrical Engineers)
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전기중합법으로 PEDOT가 코팅된 탄소 나노튜브의 색도 특성

Color properties of CNTs coated by PEDOT via electropolymerization

  • 박종설 (한양대학교 전자시스템공학과) ;
  • 김부종 (한양대학교 전자시스템공학과) ;
  • 황영진 (한양대학교 전자시스템공학과) ;
  • 박진석 (한양대학교 전자시스템공학과)
  • Park, Jong-Seol (Department of Electronic Systems Engineering, Hanyang University) ;
  • Kim, Bu-Jong (Department of Electronic Systems Engineering, Hanyang University) ;
  • Hwang, Young-Jin (Department of Electronic Systems Engineering, Hanyang University) ;
  • Park, Jin-Seok (Department of Electronic Systems Engineering, Hanyang University)
  • 발행 : 2015.07.15
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초록

In this study, electro-polymerization was used for coating PEDOT:SDS films on CNTs, thereby producing hybrid-type electrodes. The CNTs were deposited on PET substrates using a spray method. For the fabricated hybrid electrodes, their surface morphologies, electric sheet resistances, visible transmittances, and chromatic properties were characterized as functions of the polymerization conditions used for coating PEDOT, and compared with those of conventional CNTs. The experiment results confirmed that the sheet resistance of CNTs was decreased significantly by coating of PEDOT via electropolymerization, and also indicated that the fabricated hybrid electrodes revealed desirable properties as a transparent electrode for touch screen panels.

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