Characteristics and anticorrosion performance of WSe2/TiO2 nanocomposite materials for 304 stainless steel

doi:10.1016/j.surfcoat.2018.08.004

	Characteristics and anticorrosion performance of WSe2/TiO2 nanocomposite materials for 304 stainless steel
	Wei, Qinyi1,3 ; Wang, Xiutong 1,2; Ning, Xiaobo 1,2; Li, Xinran 1,3; Shao, Jing 1,2; Li, Hong1,2 ; Wang, Wencheng 1,2; Huang, Yanliang 1,2; Hou, Baorong 1,2
	2018-10-25
发表期刊	SURFACE & COATINGS TECHNOLOGY
ISSN	0257-8972
卷号	352 页码:26-32
通讯作者	Wang, Xiutong([email protected])
摘要	As a widely used corrosion-resistant material, stainless steel is still prone to pitting corrosion in marine environments where many Cl- and microorganisms are present. These potential hazards directly affect the service life of metal structures. Thus, it is necessary to take measures to protect stainless steel in the marine environment. In this paper, WSe2/TiO2 nanocomposite films were fabricated on Ti foil substrates via anodic oxidation and electrochemical deposition. The morphology, crystalline phase and optical characteristics of the WSe2/TiO2 nanocomposites were examined by scanning electron microscopy, transmission electron microscopy, X-ray diffraction and UV-vis diffuse reflectance spectroscopy. The photocathodic protection performance of the nanocomposite photoanodes for 304 stainless steel (304SS) under visible-light illumination was investigated through electrochemical measurements. Under visible-light illumination, the WSe2/TiO2 nanocomposite films showed stronger photoresponse properties and better photocathodic protection performances for 304SS than pure TiO2 nanotube films.
关键词	Photogenerated cathodic protection WSe2/TiO2 nanocomposites Corrosion Stainless steel Electrochemistry
DOI	10.1016/j.surfcoat.2018.08.004
收录类别	SCI
语种	英语
资助项目	Key Research and Development Program of Shandong Province[2016GGH4511]###1094; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA13040404]###1095; Key Research and Development Program of Shandong Province[2016GGH4511]; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA13040404]
WOS研究方向	Materials Science ; Physics
WOS类目	Materials Science, Coatings & Films ; Physics, Applied
WOS记录号	WOS:000447106400003
出版者	ELSEVIER SCIENCE SA
引用统计	被引频次：17[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/160479
专题	海洋环境腐蚀与生物污损重点实验室
通讯作者	Wang, Xiutong
作者单位	1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Peoples R China 2.Pilot Natl Lab Marine Sci & Technol, Open Studio Marine Corros & Protect, Qingdao 266237, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
第一作者单位	中国科学院海洋研究所
通讯作者单位	中国科学院海洋研究所
推荐引用方式 GB/T 7714	Wei, Qinyi,Wang, Xiutong,Ning, Xiaobo,et al. Characteristics and anticorrosion performance of WSe2/TiO2 nanocomposite materials for 304 stainless steel[J]. SURFACE & COATINGS TECHNOLOGY,2018,352:26-32.
APA	Wei, Qinyi.,Wang, Xiutong.,Ning, Xiaobo.,Li, Xinran.,Shao, Jing.,...&Hou, Baorong.(2018).Characteristics and anticorrosion performance of WSe2/TiO2 nanocomposite materials for 304 stainless steel.SURFACE & COATINGS TECHNOLOGY,352,26-32.
MLA	Wei, Qinyi,et al."Characteristics and anticorrosion performance of WSe2/TiO2 nanocomposite materials for 304 stainless steel".SURFACE & COATINGS TECHNOLOGY 352(2018):26-32.

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