Presentation 1999/2/6
Electronic Phenomena at Solid/Liquid Interface and Electronic Devices
Mitsuyoshi Onoda, Tetsuya Okamoto, Kazuya Tada,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) The novel features of electrochemical actuators fabricated using cylindrical polypyrrole (PPy) fibers prepared by electrochemical polymerization techniques are described. A Ni wire with a Teflon-made slender pipe was used as a working electrode. If the inner wall side (contacting surface with electrolyte when PPy was polymerized) was insulated and the redox was carried out, the PPy fiber bends toward the outer side, but the bending was not observed when the outer wall side was insulated. Although such an anomalous bending in PPy-fiber actuator can't be explained satisfactorily at this stage, we speculate that the bending phenomena are due to the difficulty of dopant transfer between the inner and outer wall sides.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Electrochemical polymerization / Electrochemical doping and undoping / Polypyrrole / Actuator
Paper # OME98-137
Date of Issue

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Committee OME
Conference Date 1999/2/6(1days)
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Paper Information
Registration To Organic Material Electronics (OME)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Electronic Phenomena at Solid/Liquid Interface and Electronic Devices
Sub Title (in English)
Keyword(1) Electrochemical polymerization
Keyword(2) Electrochemical doping and undoping
Keyword(3) Polypyrrole
Keyword(4) Actuator
1st Author's Name Mitsuyoshi Onoda
1st Author's Affiliation Graduate Scool of Engineering Hyogo Prefectural Himeji Institute of Technology()
2nd Author's Name Tetsuya Okamoto
2nd Author's Affiliation Graduate Scool of Engineering Hyogo Prefectural Himeji Institute of Technology
3rd Author's Name Kazuya Tada
3rd Author's Affiliation Graduate Scool of Engineering Hyogo Prefectural Himeji Institute of Technology
Date 1999/2/6
Paper # OME98-137
Volume (vol) vol.98
Number (no) 581
Page pp.pp.-
#Pages 6
Date of Issue