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

doi:10.1016/j.jelechem.2022.116813

	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
	2022-10-15
发表期刊	JOURNAL OF ELECTROANALYTICAL CHEMISTRY
ISSN	1572-6657
卷号	923 页码:11
通讯作者	Wang, Xiutong(wangxiutong@qdio.ac.cn) ; Du, Fanglin(dufanglin@qust.edu.cn)
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.
关键词	TiO2 nanotubes Cathodic protection Photoelectrochemical performance
DOI	10.1016/j.jelechem.2022.116813
收录类别	SCI
语种	英语
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
WOS类目	Chemistry, Analytical ; Electrochemistry
WOS记录号	WOS:000870699900007
出版者	ELSEVIER SCIENCE SA
引用统计	被引频次：6[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/337002/180564
专题	海洋环境腐蚀与生物污损重点实验室
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
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; 中国科学院海洋大科学研究中心
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.

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