Transactions of the Korean Society for Noise and Vibration Engineering (한국소음진동공학회논문집)

The Korean Society for Noise and Vibration Engineering (한국소음진동공학회)
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Bending Displace Improvement of Electro-active Paper Using Conductive Polyaniline Coating

전도성 폴리아닐린(Polyaniline)을 이용한 전기작동 종이(EAPap)의 굽힘변형 개선

  • 김주형 (인하대학교 기계공학과) ;
  • 윤성률 (인하대학교 대학원 기계공학과) ;
  • 김재환 (인하대학교 기계공학과)
  • Published : 2008.12.20
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Abstract

Bi-layer and tri-layer structures of electro-active paper(EAPap) using conductive polyaniline(PANI) coating were investigated to improve bending displacement of cellulose EAPap. Two different counter ions, perchlorate($CIO_4^-$) and tetrafluoroborate($BF_4^-$), are used as dopant ions in the PANI processing. The actuation performances of hi-layer and tri-layer structure are evaluated in terms of tip displacement, blocked force, strain energy density and power output density. The actuation performance of the tri-layer actuator was better than the hi-layer structure, and the maximum displacement and blocked force of tri-layer $CIO_4^-$ doped-PANI-EAPap were 13.2 mm and 0.15 mN, respectively. Also the power output of the actuator is similar to the required power of biological muscle application.

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References

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