The CdIn2S4/WO3 Nanosheet Composite Has a Significantly Enhanced Photo-electrochemical Cathodic Protection Performance and Excellent Electron Storage Capability

doi:10.1002/chem.202101479

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	The CdIn2S4/WO3 Nanosheet Composite Has a Significantly Enhanced Photo-electrochemical Cathodic Protection Performance and Excellent Electron Storage Capability
	Yang, Yuying 1,2,4,5; Chen, Zhuoyuan 1,2,3,5; Feng, Chang 2,4,5; Jing, Jiangping 1,2,3,5
刊名	CHEMISTRY-A EUROPEAN JOURNAL
	2021-07-09
页码	12
关键词	cathodic protection electron storage materials science nanotechnology photo-electrochemistry
ISSN号	0947-6539
DOI	10.1002/chem.202101479
通讯作者	Chen, Zhuoyuan(zychen@qdio.ac.cn)
英文摘要	Photo-electrochemical cathodic protection (CP) technology is considered to be a green metallic corrosion protection technology that uses solar energy to protect from corrosion and does not consume any anode materials. In this work, a CdIn2S4/WO3 nanocomposite photoelectrode was prepared, and its photo-electrochemical CP performance and mechanism were studied and analyzed. WO3 has a well band matching with CdIn2S4, leading to a significantly enhanced photo-electrochemical CP performance of the nanocomposite. Meanwhile, as confirmed in this work, the CdIn2S4/WO3 nanocomposite can store photoinduced electrons under light illumination through intercalation reactions and changing the valence state of tungsten. Moreover, it can discharge in the dark state to provide continuous CP for the coupled metals. This research will promote the practical application process of the photo-electrochemical CP technology.
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	Chemistry
语种	英语
出版者	WILEY-V C H VERLAG GMBH
WOS记录号	WOS:000671357700001
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/177029]
专题	海洋研究所_海洋腐蚀与防护研究发展中心
通讯作者	Chen, Zhuoyuan
作者单位	1.Luoyang Ship Mat Res Inst, State Key Lab Marine Corros & Protect, Wenhai Rd, Qingdao 266237, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, 7 Nanhai Rd, Qingdao 266071, Peoples R China 3.Foshan Univ, Sch Mat Sci & Hydrogen Energy, 18 Jiangwanyi Rd, Foshan 528000, Peoples R China 4.Univ Chinese Acad Sci, 19 Jia Yuquan Rd, Beijing 100049, Peoples R China 5.Chinese Acad Sci, Ctr Ocean Megasci, 7 Nanhai Rd, Qingdao 266071, Peoples R China
推荐引用方式 GB/T 7714	Yang, Yuying,Chen, Zhuoyuan,Feng, Chang,et al. The CdIn2S4/WO3 Nanosheet Composite Has a Significantly Enhanced Photo-electrochemical Cathodic Protection Performance and Excellent Electron Storage Capability[J]. CHEMISTRY-A EUROPEAN JOURNAL,2021:12.
APA	Yang, Yuying,Chen, Zhuoyuan,Feng, Chang,&Jing, Jiangping.(2021).The CdIn2S4/WO3 Nanosheet Composite Has a Significantly Enhanced Photo-electrochemical Cathodic Protection Performance and Excellent Electron Storage Capability.CHEMISTRY-A EUROPEAN JOURNAL,12.
MLA	Yang, Yuying,et al."The CdIn2S4/WO3 Nanosheet Composite Has a Significantly Enhanced Photo-electrochemical Cathodic Protection Performance and Excellent Electron Storage Capability".CHEMISTRY-A EUROPEAN JOURNAL (2021):12.