Fabrication of three-dimensional WO3/ZnWO4/ZnO multiphase heterojunction system with electron storage capability for significantly enhanced photoinduced cathodic protection performance

doi:10.1016/j.jmst.2021.02.037

	Fabrication of three-dimensional WO3/ZnWO4/ZnO multiphase heterojunction system with electron storage capability for significantly enhanced photoinduced cathodic protection performance
	Feng, Chang1,3,4 ; Chen, Zhuoyuan 1,2,3; Tian, Jing1,3,4 ; Jing, Jiangping 1,2,3; Ma, Li 2; Hou, Jian 2
	2021-11-10
发表期刊	JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
ISSN	1005-0302
卷号	90 页码:183-193
通讯作者	Chen, Zhuoyuan(zychen@qdio.ac.cn) ; Jing, Jiangping(jpjing@qdio.ac.cn) ; Ma, Li(mal@sunrui.net)
摘要	A novel three-dimensional hierarchical WO3 photoelectrode was prepared by solvothermal method, and ZnO was deposited on its surface by electrochemical method. The WO3/ZnWO4/ZnO multiphaseheterojunction photoelectrode was prepared by further annealing treatment to explore the photoinduced cathodic protection (CP) performance. Compared with WO3 and ZnO, the photoinduced CP and electron storage capacity performance of WO3/ZnWO4/ZnO is significantly improved in 3.5% NaCl solution without adding any hole scavenger. The electron storage capacity of the WO3/ZnWO4/ZnO heterojunction makes it possible to continuously protect metallic materials in the dark after switching offthe light, which can realize long-term and effective photoinduced CP. (C) 2021 Published by Elsevier Ltd on behalf of Chinese Society for Metals.
关键词	WO3/ZnWO4/ZnO Multiphase-heterojunction photoelectrode Three-dimensional hierarchical structure Photoinduced cathodic protection Electron storage capacity
DOI	10.1016/j.jmst.2021.02.037
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[41976036] ; State Key Laboratory for Marine Corrosion and Protection, Luoyang Ship Material Research Institute (LSMRI)[KF190408] ; State Key Laboratory for Marine Corrosion and Protection, Luoyang Ship Material Research Institute (LSMRI)[KF190404]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000717372100001
出版者	JOURNAL MATER SCI TECHNOL
引用统计	被引频次：15[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/337002/177183
专题	海洋环境腐蚀与生物污损重点实验室
通讯作者	Chen, Zhuoyuan; Jing, Jiangping; Ma, Li
作者单位	1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Peoples R China 2.Luoyang Ship Mat Res Inst, State Key Lab Marine Corros & Protect, Qingdao 266237, Peoples R China 3.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Peoples R China 4.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	Feng, Chang,Chen, Zhuoyuan,Tian, Jing,et al. Fabrication of three-dimensional WO3/ZnWO4/ZnO multiphase heterojunction system with electron storage capability for significantly enhanced photoinduced cathodic protection performance[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2021,90:183-193.
APA	Feng, Chang,Chen, Zhuoyuan,Tian, Jing,Jing, Jiangping,Ma, Li,&Hou, Jian.(2021).Fabrication of three-dimensional WO3/ZnWO4/ZnO multiphase heterojunction system with electron storage capability for significantly enhanced photoinduced cathodic protection performance.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,90,183-193.
MLA	Feng, Chang,et al."Fabrication of three-dimensional WO3/ZnWO4/ZnO multiphase heterojunction system with electron storage capability for significantly enhanced photoinduced cathodic protection performance".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 90(2021):183-193.

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