标题:Photocathodic protection of 304 stainless steel by MnS/TiO2nanotube films under simulated solar light
作者:Ge, Sheng-Song ;Zhang, Qiao-Xia ;Wang, Xiu-Tong ;Li, Hong ;Zhang, Liang ;Wei, Qin-Yi
作者机构:[Ge, Sheng-Song ;Zhang, Qiao-Xia ] College of Chemical and Environmental Engineering, Shandong University of Science and Technology, Qingdao; 266590, 更多
通讯作者:Ge, ShengSong
来源:Surface and Coatings Technology
出版年:2015
卷:283
页码:172-176
DOI:10.1016/j.surfcoat.2015.10.061
摘要:MnS/TiO2nanotube films were fabricated by anodization and the successive ionic layer adsorption and reaction (SILAR) method. The crystalline phase and morphology of the as-prepared MnS/TiO2nanotube films were characterized systematically by X-ray diffraction (XRD) and scanning electron microscopy (SEM) with energy dispersive spectrometry (EDS), respectively. UV-vis adsorption spectra were also carried out to study the optical absorption property of the samples. The influence of the number of MnS deposition cycles on the photoelectric properties of the samples was investigated. The photocathodic protection performance of the composite films for 304 stainless steel was also evaluated in a 3.5% NaCl solution through the photoresponse spectra, open circuit potential (OCP) and Tafel polarization curves. The results indicate that MnS/TiO2nanotube films prepared with an optimum number of deposition cycles exhibit an excellent photocathodic protection effect on 304 stainless steel under simulated solar light irradiation.
© 2015 Elsevier B.V.
收录类别:EI
资源类型:期刊论文
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