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ZnFe2O4/TiO2 nanocomposite films for photocathodic protection of 304 stainless steel under visible light
Lei, Jing1; Shao, Qian1; Wang, Xiutong2; Wei, Qinyi2; Yang, Lihui2; Li, Hong2; Huang, Yanliang2; Hou, Baorong2
2017-11-01
Source PublicationMATERIALS RESEARCH BULLETIN
Volume95Pages:253-260
SubtypeArticle
AbstractZnFe2O4 sensitized TiO2 nanotubes were fabricated via anodic oxidation and hydrothermal method. The ZnFe2O4/TiO2 composite films with different concentrations were synthesized to explore the optimal photoelectrochemical property compared with pure TiO2 nanotubes. The morphology and chemical composition of samples were characterized by scanning electron microscopy, energy-dispersive spectrometry, and X-ray diffraction. The performance of protection for 304 stainless steel was investigated by electrochemical tests, such as open circuit potential and photocurrent density. The results indicate that ZnFe2O4/TiO2 composite films showed efficient photocathodic protection effect for 304 stainless steel under visible light, and the optimal specimen composite films shifted the corrosion potential of 304 stainless steel to -780 mV. (C) 2017 Elsevier Ltd. All rights reserved.
KeywordMetals Semiconductors X-ray Diffraction Electrochemical Properties
DOI10.1016/j.materresbull.2017.07.048
Indexed BySCI
Language英语
WOS IDWOS:000412378500034
Citation statistics
Document Type期刊论文
Version出版稿
Identifierhttp://ir.qdio.ac.cn/handle/337002/143201
Collection海洋环境腐蚀与与生物污损重点实验室
Affiliation1.Shandong Univ Sci & Technol, Qingdao 266590, Peoples R China
2.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China
Recommended Citation
GB/T 7714
Lei, Jing,Shao, Qian,Wang, Xiutong,et al. ZnFe2O4/TiO2 nanocomposite films for photocathodic protection of 304 stainless steel under visible light[J]. MATERIALS RESEARCH BULLETIN,2017,95:253-260.
APA Lei, Jing.,Shao, Qian.,Wang, Xiutong.,Wei, Qinyi.,Yang, Lihui.,...&Hou, Baorong.(2017).ZnFe2O4/TiO2 nanocomposite films for photocathodic protection of 304 stainless steel under visible light.MATERIALS RESEARCH BULLETIN,95,253-260.
MLA Lei, Jing,et al."ZnFe2O4/TiO2 nanocomposite films for photocathodic protection of 304 stainless steel under visible light".MATERIALS RESEARCH BULLETIN 95(2017):253-260.
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