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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, Zhuoyuan1,2,3; Tian, Jing1,3,4; Jing, Jiangping1,2,3; Ma, Li2; Hou, Jian2
2021-11-10
Source PublicationJOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
ISSN1005-0302
Volume90Pages:183-193
Corresponding AuthorChen, Zhuoyuan(zychen@qdio.ac.cn) ; Jing, Jiangping(jpjing@qdio.ac.cn) ; Ma, Li(mal@sunrui.net)
AbstractA 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.
KeywordWO3/ZnWO4/ZnO Multiphase-heterojunction photoelectrode Three-dimensional hierarchical structure Photoinduced cathodic protection Electron storage capacity
DOI10.1016/j.jmst.2021.02.037
Indexed BySCI
Language英语
Funding ProjectNational 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 Research AreaMaterials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectMaterials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS IDWOS:000717372100001
PublisherJOURNAL MATER SCI TECHNOL
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/177183
Collection海洋环境腐蚀与与生物污损重点实验室
Corresponding AuthorChen, Zhuoyuan; Jing, Jiangping; Ma, Li
Affiliation1.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
First Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Corresponding Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Recommended Citation
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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