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

  • 제18권12호
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  • Pages.1310-1316
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  • 2008
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  • 1598-2785(pISSN)
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  • 2287-5476(eISSN)
한국소음진동공학회 (The Korean Society for Noise and Vibration Engineering)
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전도성 폴리아닐린(Polyaniline)을 이용한 전기작동 종이(EAPap)의 굽힘변형 개선

Bending Displace Improvement of Electro-active Paper Using Conductive Polyaniline Coating

  • 김주형 (인하대학교 기계공학과) ;
  • 윤성률 (인하대학교 대학원 기계공학과) ;
  • 김재환 (인하대학교 기계공학과)
  • 발행 : 2008.12.20
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초록

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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참고문헌

  1. Bar-Cohen, Y., 2001 Ed., Electroactive Polymer (EAP) Actuators as Artificial Muscles : Reality, Potential and Challenges, SPIE press, Washington
  2. Shahinpoor, M., Cohen, Y. B., Simpson, J. O. and Smith, J., 1998, 'Ionic Polymer-metal Composites (IPMS) as Biomimetric Sensors, Actuator and Artificaila Musclesa Review,' Smart Mater. Struct. Vol. 7, pp. R15-R30 https://doi.org/10.1088/0964-1726/7/6/001
  3. Pelrine, R. E., Kornbluh, R. D. and Joseph, J., 1998, 'Electrostriction of Polymer Dielectrics with Compliant Electrodes as a Means of Actuation,' Sensors & Actuators A, Vol. 64, pp. 77-85 https://doi.org/10.1016/S0924-4247(97)01657-9
  4. Zhang, Q. M., Bharti, V., Zhao, X., 1998, 'Giant Electrostriction and Relaxor Ferroelectric Behavior in Electron-Irradiated Poly(vinylidene fluoride-trifluoroethylen) copolymer,' Science, Vol. 280, pp. 2101-2104 https://doi.org/10.1126/science.280.5372.2101
  5. Calvert, P., Liu, Z., 1998, 'Freedom Fabrication of Hydrogels,' Acta Materialia, Vol. 46, pp. 2565-2571 https://doi.org/10.1016/S1359-6454(98)80041-4
  6. Smela, E., Inganas, O. and Lundstrom, L., 1995, 'Controlled Folding of Micrometer-size Structure,' Science, Vol. 268, pp. 1735-1738 https://doi.org/10.1126/science.268.5218.1735
  7. Kim, J., Yun, S., Ounaies, Z. and Bae, S., 2005, 'ConductivePolymer Coated Electro-active Paper (EAPap),' Transactions of Korean Society for Noise and Vibration Engineering, Vol. 15, No. 9, pp. 1077-1083 https://doi.org/10.5050/KSNVN.2005.15.9.1077
  8. Nigrey, P. J., MacDiarmid, A. G. and Heeger, A. J., 1979, 'Electrochemistry of Polyacethylene, (CH)x: Electrochemical Doping of (CH)x Films to the Metallic State,' J. Chem. Soc. Chem. Comm., Vol. 14, pp. 594-595
  9. Madden, J. D., Cush, R. A., Kanigan, T. S. and Hunter, I. W., 2000, 'Fast Contracting Polypyrrole Actuators,' Synthetic Metals, Vol. 113, pp. 185-192 https://doi.org/10.1016/S0379-6779(00)00195-8
  10. Kim, J., Wang, N., Chen, Y., Lee, S.-K. and Yun, G.-Y., 2007, 'Electroactive-paper Actuator Made with Cellulose/NaOH/urea and Sodium Alginate,' Cellulose, Vol. 14, pp. 217-223 https://doi.org/10.1007/s10570-007-9111-6
  11. Kim, J., Song, C.-S. and Yun, S., 2006, 'Cellulose Based Electro-active Papers : Performance and Environmental Effects,' Smart Mater. Struct., Vol. 15, pp. 719-723 https://doi.org/10.1088/0964-1726/15/3/007
  12. Kim, J., Kang, Y. and Yun, S., 2007, 'Blocked Force Measurement of Electro-active Paper Actuator by Microbalance,' Sensors and Actuators A, Vol. 133, pp. 401-406 https://doi.org/10.1016/j.sna.2006.04.019
  13. Timoshenko, S. and Gere, J., 1972, Mechanics of Materials, Little Educational Publishing, New York
  14. Yun, S., Kim, J., 2008, 'Characteristics and Performance of Functionalized MWNT Blended Cellulose Electro-active Paper Actuator,' Synthetic Metals, Vol. 158, pp. 521-526 https://doi.org/10.1016/j.synthmet.2008.03.025
  15. Yonezawa, S., Nakamura, K. and Takehara, Z., 1993, 'Discharge and Charge Characteristics of Polyaniline Prepared by Electropolymerization of Aniline in Nonaqueous Solvent,' J. Electrochem. Soc., Vol. 140, pp. 629-633 https://doi.org/10.1149/1.2056134
  16. Bar-Cohen, Y. and Breazeal, C., 2003, Biologically Inspired Intelligent Robots, SPIE Press, Bellingham, p. 34