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Characterization and Properties of Poly[N-(2-cyanoethyl)pyrrole]

✍ Scribed by David Aradilla; Francesc Estrany; Elaine Armelin; Ramon Oliver; José I. Iribarren; Carlos Alemán

Publisher
John Wiley and Sons
Year
2010
Tongue
English
Weight
556 KB
Volume
211
Category
Article
ISSN
1022-1352

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✦ Synopsis

Abstract

PNCPy was prepared by anodic polymerization and its properties in both doped and undoped state were characterized. The doping level of the oxidized material has been found to be larger than that of other conducting polymers; the more relevant electrochemical properties of the doped material were retained after undoping. SEM and AFM data are consistent with a lumpy surface and a multidirectional growing of the polymer chains. Finally, PNCPy has been combined with PEDOT to prepare three‐layer systems with enhanced electroactivity and electrostability. Results suggest that PNCPy is a potential candidate for the fabrication of electric circuit components that are able to block the current flow below a given potential.

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