Photoelectrochemical Performance of SnS2 Sensitized TiO2 Nanotube for Protection of 304 Stainless Steel

doi:10.1149/1945-7111/abdc77

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	Photoelectrochemical Performance of SnS2 Sensitized TiO2 Nanotube for Protection of 304 Stainless Steel
	Shao, Jing 3,4; Wang, Xiu-Tong 3,5,6; Xu, Hui 3; Zhao, Xiao-Dong 1; Niu, Jian-Min 2; Zhang, Zhao-De 4; Huang, Yan-Liang 3; Duan, Ji-Zhou 3
刊名	JOURNAL OF THE ELECTROCHEMICAL SOCIETY
	2021
卷号	168 期号:1 页码:6
关键词	photocathodic protection SnS2 TiO2 composites electrochemistry
ISSN号	0013-4651
DOI	10.1149/1945-7111/abdc77
通讯作者	Wang, Xiu-Tong(wangxiutong@qdio.ac.cn) ; Zhao, Xiao-Dong(zhaoxiaodong23@163.com)
英文摘要	SnS2-sensitized TiO2 nanotubes were fabricated via anodic oxidation and a successive ionic layer adsorption and reaction process. The prepared SnS2/TiO2 composites were used as photoanodes, and the corresponding photocathodic protection effect on 304 stainless steel was studied. The effect of the number of adsorbed SnS2 molecules on the photocatalytic protection conferred by the SnS2/TiO2 composites was also analyzed. The morphology and composition of the samples were analyzed by scanning electron microscopy, X-ray diffraction and X-ray photoelectron spectroscopy. The optical absorption properties of the samples were analyzed by ultraviolet-visible diffuse reflectance spectroscopy. The electrochemical properties of the SnS2/TiO2 composites were characterized in terms of their open circuit potential, the photocurrent density, the electrochemical impedance spectrum and the current-voltage curve and used to analyze the photocatalytic protection effect. The results show that the SnS2/TiO2 composite exhibits higher visible light absorption and offers more photocathodic protection than pure TiO2 nanotubes. Using SnS2/TiO2(6C) as a photoanode reduces the potential of 304 stainless steel to -730 mV.
资助项目	Shandong Key Laboratory of Corrosion Science ; CAS Strategic Priority Project[XDA13040404] ; National Natural Science Foundation of China[41827805]
WOS研究方向	Electrochemistry ; Materials Science
语种	英语
出版者	ELECTROCHEMICAL SOC INC
WOS记录号	WOS:000613597300001
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/170102]
专题	海洋研究所_海洋腐蚀与防护研究发展中心
通讯作者	Wang, Xiu-Tong; Zhao, Xiao-Dong
作者单位	1.Yantai Univ, Sch Ocean, Yantai 264005, Peoples R China 2.Shanghai Shipbldg Technol Res Inst, Shanghai 200032, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Peoples R China 4.Zhejiang Ocean Univ, Sch Naval Architecture & Mech Elect Engn, Zhoushan 316022, Peoples R China 5.Pilot Natl Lab Marine Sci & Technol, Open Studio Marine Corros & Protect, Qingdao 266237, Peoples R China 6.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Peoples R China
推荐引用方式 GB/T 7714	Shao, Jing,Wang, Xiu-Tong,Xu, Hui,et al. Photoelectrochemical Performance of SnS2 Sensitized TiO2 Nanotube for Protection of 304 Stainless Steel[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY,2021,168(1):6.
APA	Shao, Jing.,Wang, Xiu-Tong.,Xu, Hui.,Zhao, Xiao-Dong.,Niu, Jian-Min.,...&Duan, Ji-Zhou.(2021).Photoelectrochemical Performance of SnS2 Sensitized TiO2 Nanotube for Protection of 304 Stainless Steel.JOURNAL OF THE ELECTROCHEMICAL SOCIETY,168(1),6.
MLA	Shao, Jing,et al."Photoelectrochemical Performance of SnS2 Sensitized TiO2 Nanotube for Protection of 304 Stainless Steel".JOURNAL OF THE ELECTROCHEMICAL SOCIETY 168.1(2021):6.