@inproceedings{34534807f354495eba086c72d621c3f2,
title = "Electrophoretic deposition of silica on the anodized stainless steel",
abstract = "The aim of this work is to evaluate the corrosion behavior of anodized stainless steel substrates coated by electrophoretic deposition (EPD) from stabilized aqueous SiO2 sol-acetic acid-isopropyl alcohol. An oxalic acid solution was used as the electrolyte in anodization processes. The effect of oxalic acid concentration and voltage of anodization on the corrosion protective properties of deposited films were evaluated. The sols for EPD were prepared by mixing of given volumes of acetic acid, isopropanol and SiO2 with the composition in molar ratio CH3COOH/isopropanol/SiO2 is 0.1938/0.5048/0.0028. The corrosion behavior of the coated substrates were studied by linear polarization and electrochemical impedance spectroscopy (EIS). Potentiodynamic studies of coating showed that the corrosions protection behavior of silica coating increase by the increase of oxalic acid concentration and voltage of anodization. This behavior was confirmed by EIS showing that the pore resistance increase by the increase of oxalic acid concentration and voltage of anodization. EPD with anodization is thus proposed as a good alternative method to obtain coating with good protective properties.",
keywords = "anodization, coating, corrosion, electrochemical impedance spectroscopy, electrophoretic deposition, linear polarization, silica",
author = "Suari, {Ni Made Intan Putri} and Heru Setyawan",
note = "Publisher Copyright: {\textcopyright} 2017 Author(s).; 3rd International Seminar on Fundamental and Application of Chemical Engineering 2016, ISFAChE 2016 ; Conference date: 01-11-2016 Through 02-11-2016",
year = "2017",
month = may,
day = "24",
doi = "10.1063/1.4982303",
language = "English",
series = "AIP Conference Proceedings",
publisher = "American Institute of Physics Inc.",
editor = "Widiyastuti and Fadlilatul Taufany and Siti Nurkhamidah",
booktitle = "International Seminar on Fundamental and Application of Chemical Engineering 2016, ISFAChE 2016",
}