The corrosion behavior of mild steel covered by electrodeposited polypyrrole films was investigated by electrochemical impedance spectroscopy. Electrodeposition of polypyrrole was performed from an aqueous solution of pyrrole and oxalic acid at a constant current density of 1 mA/cm(2) and yields strongly adherent and smooth polymer layers. The non-linear least squares (NLS) fitting was applied to the impedance spectra to estimate the parameters of the proposed equivalent circuit, based on a physical model for the corrosion of mild steel protected by polypyrrole films in acid sulfate solutions.
TY - JOUR
AU - Grgur, Branimir
AU - Krstajić, Nedeljko V.
AU - Vojnović, MV
AU - Lačnjevac, Časlav
AU - Gajić-Krstajić, L
PY - 1998
UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/186
AB - The corrosion behavior of mild steel covered by electrodeposited polypyrrole films was investigated by electrochemical impedance spectroscopy. Electrodeposition of polypyrrole was performed from an aqueous solution of pyrrole and oxalic acid at a constant current density of 1 mA/cm(2) and yields strongly adherent and smooth polymer layers. The non-linear least squares (NLS) fitting was applied to the impedance spectra to estimate the parameters of the proposed equivalent circuit, based on a physical model for the corrosion of mild steel protected by polypyrrole films in acid sulfate solutions.
PB - Elsevier Science Sa, Lausanne
T2 - Progress in Organic Coatings
T1 - The influence of polypyrrole films on the corrosion behavior of iron in acid sulfate solutions
EP - 6
IS - 1
SP - 1
VL - 33
DO - 10.1016/S0300-9440(97)00112-4
ER -
@article{
author = "Grgur, Branimir and Krstajić, Nedeljko V. and Vojnović, MV and Lačnjevac, Časlav and Gajić-Krstajić, L",
year = "1998",
abstract = "The corrosion behavior of mild steel covered by electrodeposited polypyrrole films was investigated by electrochemical impedance spectroscopy. Electrodeposition of polypyrrole was performed from an aqueous solution of pyrrole and oxalic acid at a constant current density of 1 mA/cm(2) and yields strongly adherent and smooth polymer layers. The non-linear least squares (NLS) fitting was applied to the impedance spectra to estimate the parameters of the proposed equivalent circuit, based on a physical model for the corrosion of mild steel protected by polypyrrole films in acid sulfate solutions.",
publisher = "Elsevier Science Sa, Lausanne",
journal = "Progress in Organic Coatings",
title = "The influence of polypyrrole films on the corrosion behavior of iron in acid sulfate solutions",
pages = "6-1",
number = "1",
volume = "33",
doi = "10.1016/S0300-9440(97)00112-4"
}
Grgur, B., Krstajić, N. V., Vojnović, M., Lačnjevac, Č.,& Gajić-Krstajić, L.. (1998). The influence of polypyrrole films on the corrosion behavior of iron in acid sulfate solutions. in Progress in Organic Coatings
Elsevier Science Sa, Lausanne., 33(1), 1-6.
https://doi.org/10.1016/S0300-9440(97)00112-4
Grgur B, Krstajić NV, Vojnović M, Lačnjevac Č, Gajić-Krstajić L. The influence of polypyrrole films on the corrosion behavior of iron in acid sulfate solutions. in Progress in Organic Coatings. 1998;33(1):1-6.
doi:10.1016/S0300-9440(97)00112-4 .
Grgur, Branimir, Krstajić, Nedeljko V., Vojnović, MV, Lačnjevac, Časlav, Gajić-Krstajić, L, "The influence of polypyrrole films on the corrosion behavior of iron in acid sulfate solutions" in Progress in Organic Coatings, 33, no. 1 (1998):1-6,
https://doi.org/10.1016/S0300-9440(97)00112-4 . .
