CdTe/TiO2 nanocomposite material for photogenerated cathodic protection of 304 stainless steel

doi:10.1016/j.mseb.2016.02.006

	CdTe/TiO2 nanocomposite material for photogenerated cathodic protection of 304 stainless steel
	Wang, Xiu-tong 1; Wei, Qin-yi1,3 ; Zhang, Liang2 ; Sun, Hao-fen 4; Li, Hong1 ; Zhang, Qiao-xia 1
	2016-06-01
发表期刊	MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS
卷号	208 页码:22-28
文章类型	Article
摘要	TiO2 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.
关键词	Photogenerated Cathodic Protection Cdte/tio2 Corrosion Stainless Steel Electrochemistry
DOI	10.1016/j.mseb.2016.02.006
收录类别	SCI
语种	英语
WOS记录号	WOS:000374365800003
引用统计	被引频次：37[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
版本	出版稿
条目标识符	http://ir.qdio.ac.cn/handle/337002/131015
专题	海洋环境腐蚀与生物污损重点实验室海洋地质与环境重点实验室
作者单位	1.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
第一作者单位	中国科学院海洋研究所
推荐引用方式 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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