A Solid-State Electrochemical Device Using Poly(pyrrole) as Micro-actuator
A solid-state microactuator was studied using volume change due to redox reaction of poly(pyrrole) film. Pyrrole was electropolymerized on a comb-shaped microelectrode array, and the poly(pyrrole) film was covered by a solid polymer electrolyte, polyethylene glycol. The volume change of the poly(pyr...
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| Veröffentlicht in: | Japanese Journal of Applied Physics 1998-10, Vol.37 (10R), p.5798 |
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| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | A solid-state microactuator was studied using volume change due to
redox reaction of poly(pyrrole) film. Pyrrole was electropolymerized on a
comb-shaped microelectrode array, and the poly(pyrrole) film was covered
by a solid polymer electrolyte, polyethylene glycol. The volume change
of the poly(pyrrole) film by electrochemical polarization was measured
using a laser displacement sensor, and the mechanism of the volume
change was discussed. |
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| ISSN: | 0021-4922 1347-4065 |
| DOI: | 10.1143/JJAP.37.5798 |