Electrochemical deposition of poly(o-phenylenediamine) films on type 304 stainless steel

Authors
D'Elia, LF Ortiz, RL Marquez, OP Marquez, J Martinez, Y
Citation
Lf. D'Elia et al., Electrochemical deposition of poly(o-phenylenediamine) films on type 304 stainless steel, J ELCHEM SO, 148(4), 2001, pp. C297-C300
Citations number
22
Categorie Soggetti
Physical Chemistry/Chemical Physics","Material Science & Engineering
Journal title
JOURNAL OF THE ELECTROCHEMICAL SOCIETY
ISSN journal
00134651 → ACNP
Volume
148
Issue
4
Year of publication
2001
Pages
C297 - C300
Database
ISI
SICI code
0013-4651(200104)148:4<C297:EDOPFO>2.0.ZU;2-G
Abstract
Adherent electroactive films of poly(o-phenylenediamine) (PPD) were obtaine d by electropolymerization of o-phenylenediamine (o-PD) on 304 stainless st eel under potentiostatic conditions. The iri situ Fourier transform infrare d reflectance spectroscopy study suggests a phenazine ring ladder-structure polymer. Open circuit potential and potentiodynamic studies of PPD-coated steel electrodes, in chloride aqueous solution show a positive shift of the corrosion potential. (C) 2001 The Electrochemical Society. All rights rese rved.