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CdTe/TiO2 nanocomposite material for photogenerated cathodic protection of 304 stainless steel
Wang, Xiu-tong1; Wei, Qin-yi1,3; Zhang, Liang2; Sun, Hao-fen4; Li, Hong1; Zhang, Qiao-xia1
2016-06-01
Source PublicationMATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS
Volume208Pages:22-28
SubtypeArticle
AbstractTiO2 nanotubes were fabricated by the anodization method, and CdTe was deposited on them via electrochemical deposition method. The optimal performance of the CdTe/TiO2 composites was achieved via changing the acidity of the electrolyte. Scanning electron microscopy, energy dispersive spectroscopy and X-ray diffraction were used to investigate the surface morphology, elemental analysis and phase characteristics of the composite materials. Some electrochemical tests, such as open-circuit potential, current variation versus time were carried out to investigate the photogenerated cathodic protection of 304 stainless steel by CdTe/TiO2. The results indicated that the cathodic protection performance of the CdTe/TiO2 composite was superior to that of pure TiO2 in the wavelength of visible light. The CdTe/TiO2 composite exhibited optimal photogenerated cathodic protection properties under visible light for the corrosion potential of 304 stainless steel shifted negatively to -850 mV when the concentration of HCl in the deposition electrolyte was 1 mol/L. (C) 2016 Elsevier B.V. All rights reserved.
KeywordPhotogenerated Cathodic Protection Cdte/tio2 Corrosion Stainless Steel Electrochemistry
DOI10.1016/j.mseb.2016.02.006
Indexed BySCI
Language英语
WOS IDWOS:000374365800003
Citation statistics
Cited Times:15[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Version出版稿
Identifierhttp://ir.qdio.ac.cn/handle/337002/131015
Collection海洋环境腐蚀与与生物污损重点实验室
海洋地质与环境重点实验室
Affiliation1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China
2.CNOOC Informat Technol Co Ltd, Beijing Branch, Beijing 100029, Peoples R China
3.Univ Chinese Acad Sci, 19 Jia Yuquan Rd, Beijing 100049, Peoples R China
4.Qingdao Technol Univ, Sch Environm & Municipal Engn Qingdao, Qingdao 266033, Peoples R China
First Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Wang, Xiu-tong,Wei, Qin-yi,Zhang, Liang,et al. CdTe/TiO2 nanocomposite material for photogenerated cathodic protection of 304 stainless steel[J]. MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS,2016,208:22-28.
APA Wang, Xiu-tong,Wei, Qin-yi,Zhang, Liang,Sun, Hao-fen,Li, Hong,&Zhang, Qiao-xia.(2016).CdTe/TiO2 nanocomposite material for photogenerated cathodic protection of 304 stainless steel.MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS,208,22-28.
MLA Wang, Xiu-tong,et al."CdTe/TiO2 nanocomposite material for photogenerated cathodic protection of 304 stainless steel".MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS 208(2016):22-28.
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