Fabrication of Z-scheme MnFe2O4@SiO2/TiO2 composite used for 304 stainless steel photocathodic protection

doi:10.1016/j.jelechem.2022.116813

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	Fabrication of Z-scheme MnFe2O4@SiO2/TiO2 composite used for 304 stainless steel photocathodic protection
	Sun, Yanan 1,2,4; Wang, Xiutong 2,3,4,5; Du, Fanglin 1,2; Niu, Jianmin 6; Nan, Youbo 2,3,4; Pu, Jiayan 2,3; Huang, Yanliang 2; Hou, Baorong 2,3,4
刊名	JOURNAL OF ELECTROANALYTICAL CHEMISTRY
	2022-10-15
卷号	923 页码:11
关键词	TiO2 nanotubes Cathodic protection Photoelectrochemical performance
ISSN号	1572-6657
DOI	10.1016/j.jelechem.2022.116813
通讯作者	Wang, Xiutong(wangxiutong@qdio.ac.cn) ; Du, Fanglin(dufanglin@qust.edu.cn)
英文摘要	TiO2 nanotubes have large specific surface area. Loading MnFe2O4 on the surface of TiO2 nanotube array can improve the photocatalytic activity of TiO2 and effectively inhibit the corrosion of 304SS. MnFe2O4@SiO2/ TiO2 (MSTs) composites were prepared by hydrothermal method. In this study, the effect of doping SiO2 coated MnFe2O4 nanoparticles on the photoelectrochemistry of TiO2 was investigated. The results demonstrated that the doped composite films widen the absorption range of visible light and effectively improve the separation rate of photogenerated electrons and holes. In addition, MSTs can provide protection for 304SS under intermittent illumination for 12 h.
资助项目	MIITC High-tech Ship Projects[MC-202003-Z01-02] ; Shandong Key Laboratory of Corrosion Science
WOS研究方向	Chemistry ; Electrochemistry
语种	英语
出版者	ELSEVIER SCIENCE SA
WOS记录号	WOS:000870699900007
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/180563]
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, Xiutong; Du, Fanglin
作者单位	1.Qingdao Univ Sci & Technol, Coll Mat Sci & Engn, Qingdao 266042, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Peoples R China 3.Pilot Natl Lab Marine Sci & Technol Qingdao, Open Studio Marine Corros & Protect, Qingdao 266237, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 5.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Peoples R China 6.Shanghai Shipbldg Technol Res Inst, Shanghai 200032, Peoples R China
推荐引用方式 GB/T 7714	Sun, Yanan,Wang, Xiutong,Du, Fanglin,et al. Fabrication of Z-scheme MnFe2O4@SiO2/TiO2 composite used for 304 stainless steel photocathodic protection[J]. JOURNAL OF ELECTROANALYTICAL CHEMISTRY,2022,923:11.
APA	Sun, Yanan.,Wang, Xiutong.,Du, Fanglin.,Niu, Jianmin.,Nan, Youbo.,...&Hou, Baorong.(2022).Fabrication of Z-scheme MnFe2O4@SiO2/TiO2 composite used for 304 stainless steel photocathodic protection.JOURNAL OF ELECTROANALYTICAL CHEMISTRY,923,11.
MLA	Sun, Yanan,et al."Fabrication of Z-scheme MnFe2O4@SiO2/TiO2 composite used for 304 stainless steel photocathodic protection".JOURNAL OF ELECTROANALYTICAL CHEMISTRY 923(2022):11.