The electrochemical characteristics, adhesion and morphology of methacryloxypropyltrimethoxysilane (MAPT) films on aluminium were investigated during exposure to 3 wt.% NaCl. The MAPT films were deposited on aluminium surface from 2 to 5 vol.% methacryloxypropyltrimethoxysilane solutions, with the aim to investigate the influence of deposition parameters (silane solution concentration and curing time) on electrochemical characteristics, adhesion and morphology of MAPT films on aluminium. Using electrochemical impedance spectroscopy (EIS), potential-time measurements, adhesion measurements and optical microscopy coupled with image analysis, it was shown that films deposited from 5 vol.% solution exhibited better corrosion stability and adhesion, as well as lower porosity comparing to 2 vol.% solution and improved the corrosion protection of aluminium substrate, while the curing time had no influence on these characteristics.
TY - JOUR
AU - Jovanović, Z.
AU - Bajat, Jelena
AU - Jančić-Heinemann, Radmila
AU - Dimitrijević, M.
AU - Mišković-Stanković, Vesna
PY - 2009
UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1469
AB - The electrochemical characteristics, adhesion and morphology of methacryloxypropyltrimethoxysilane (MAPT) films on aluminium were investigated during exposure to 3 wt.% NaCl. The MAPT films were deposited on aluminium surface from 2 to 5 vol.% methacryloxypropyltrimethoxysilane solutions, with the aim to investigate the influence of deposition parameters (silane solution concentration and curing time) on electrochemical characteristics, adhesion and morphology of MAPT films on aluminium. Using electrochemical impedance spectroscopy (EIS), potential-time measurements, adhesion measurements and optical microscopy coupled with image analysis, it was shown that films deposited from 5 vol.% solution exhibited better corrosion stability and adhesion, as well as lower porosity comparing to 2 vol.% solution and improved the corrosion protection of aluminium substrate, while the curing time had no influence on these characteristics.
PB - Elsevier Science Sa, Lausanne
T2 - Progress in Organic Coatings
T1 - Methacryloxypropyltrimethoxysilane films on aluminium: Electrochemical characteristics, adhesion and morphology
EP - 399
IS - 4
SP - 393
VL - 66
DO - 10.1016/j.porgcoat.2009.09.002
ER -
@article{
author = "Jovanović, Z. and Bajat, Jelena and Jančić-Heinemann, Radmila and Dimitrijević, M. and Mišković-Stanković, Vesna",
year = "2009",
abstract = "The electrochemical characteristics, adhesion and morphology of methacryloxypropyltrimethoxysilane (MAPT) films on aluminium were investigated during exposure to 3 wt.% NaCl. The MAPT films were deposited on aluminium surface from 2 to 5 vol.% methacryloxypropyltrimethoxysilane solutions, with the aim to investigate the influence of deposition parameters (silane solution concentration and curing time) on electrochemical characteristics, adhesion and morphology of MAPT films on aluminium. Using electrochemical impedance spectroscopy (EIS), potential-time measurements, adhesion measurements and optical microscopy coupled with image analysis, it was shown that films deposited from 5 vol.% solution exhibited better corrosion stability and adhesion, as well as lower porosity comparing to 2 vol.% solution and improved the corrosion protection of aluminium substrate, while the curing time had no influence on these characteristics.",
publisher = "Elsevier Science Sa, Lausanne",
journal = "Progress in Organic Coatings",
title = "Methacryloxypropyltrimethoxysilane films on aluminium: Electrochemical characteristics, adhesion and morphology",
pages = "399-393",
number = "4",
volume = "66",
doi = "10.1016/j.porgcoat.2009.09.002"
}
Jovanović, Z., Bajat, J., Jančić-Heinemann, R., Dimitrijević, M.,& Mišković-Stanković, V.. (2009). Methacryloxypropyltrimethoxysilane films on aluminium: Electrochemical characteristics, adhesion and morphology. in Progress in Organic Coatings
Elsevier Science Sa, Lausanne., 66(4), 393-399.
https://doi.org/10.1016/j.porgcoat.2009.09.002
Jovanović Z, Bajat J, Jančić-Heinemann R, Dimitrijević M, Mišković-Stanković V. Methacryloxypropyltrimethoxysilane films on aluminium: Electrochemical characteristics, adhesion and morphology. in Progress in Organic Coatings. 2009;66(4):393-399.
doi:10.1016/j.porgcoat.2009.09.002 .
Jovanović, Z., Bajat, Jelena, Jančić-Heinemann, Radmila, Dimitrijević, M., Mišković-Stanković, Vesna, "Methacryloxypropyltrimethoxysilane films on aluminium: Electrochemical characteristics, adhesion and morphology" in Progress in Organic Coatings, 66, no. 4 (2009):393-399,
https://doi.org/10.1016/j.porgcoat.2009.09.002 . .
