Construction of MOF/TiO2 nanocomposites with efficient visible-light-driven photocathodic protection

doi:10.1016/j.jelechem.2020.114915

	Construction of MOF/TiO2 nanocomposites with efficient visible-light-driven photocathodic protection
	Guo, Siyao 1; Chi, Lifeng 1; Zhao, Tiejun 1; Nan, Youbo 2; Sun, Xin 2; Huang, Yanliang 2; Hou, Baorong 2; Wang, Xiutong 2,3,4
	2021
发表期刊	JOURNAL OF ELECTROANALYTICAL CHEMISTRY
ISSN	1572-6657
卷号	880 页码:11
通讯作者	Wang, Xiutong(wangxiutong@qdio.ac.cn)
摘要	The photocathodic protection is a promising technology for corrosion protection by utilizing the solar energy. Herein, a typical metal-organic framework (MOF), NH2-MIL-125 is introduced to construct MOF/semiconductor heterostructure via a simple two-step method. The composites, based both on TiO2 nanotubes and coatings, exhibit improved photocathodic protection performance under visible light irradiation. The results reveal that the NH2-MIL-125/ TiO2 heterojunction significantly suppresses the recombination of photoinduced electron-hole pairs, ultimately achieves efficient photocathodic protection for 304SS. This research highlights the superiority of the MOF/semiconductor composites on the photocathodic protection and the universality of decorating MOF on different TiO2 structures.
关键词	Corrosion Photocathodic protection Metal-organic frameworks TiO2 Visible-light
DOI	10.1016/j.jelechem.2020.114915
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[51420105015] ; National Natural Science Foundation of China[51978354] ; CAS[XDA13040404] ; 973 Program[2015CB6555100] ; major program of Shandong province[GG201809170147] ; major program of Shandong province[2016GGH4511] ; Shandong Key Laboratory of Corrosion Science ; Cooperative Innovation Center of Engineering Construction and Safety in Shandong Blue Economic Zone ; Tai Shan Scholar Program ; 111 Program
WOS研究方向	Chemistry ; Electrochemistry
WOS类目	Chemistry, Analytical ; Electrochemistry
WOS记录号	WOS:000641598400008
出版者	ELSEVIER SCIENCE SA
引用统计	被引频次：22[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/337002/170520
专题	海洋环境腐蚀与生物污损重点实验室
通讯作者	Wang, Xiutong
作者单位	1.Qingdao Univ Technol, Sch Civil Engn, Qingdao 266033, 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, Open Studio Marine Corros & Protect, Qingdao 266237, Peoples R China 4.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Peoples R China
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	Guo, Siyao,Chi, Lifeng,Zhao, Tiejun,et al. Construction of MOF/TiO2 nanocomposites with efficient visible-light-driven photocathodic protection[J]. JOURNAL OF ELECTROANALYTICAL CHEMISTRY,2021,880:11.
APA	Guo, Siyao.,Chi, Lifeng.,Zhao, Tiejun.,Nan, Youbo.,Sun, Xin.,...&Wang, Xiutong.(2021).Construction of MOF/TiO2 nanocomposites with efficient visible-light-driven photocathodic protection.JOURNAL OF ELECTROANALYTICAL CHEMISTRY,880,11.
MLA	Guo, Siyao,et al."Construction of MOF/TiO2 nanocomposites with efficient visible-light-driven photocathodic protection".JOURNAL OF ELECTROANALYTICAL CHEMISTRY 880(2021):11.

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