Hierarchical CdS/m-TiO2/G ternary photocatalyst for highly active visible light-induced hydrogen production from water splitting with high stability

doi:10.1016/j.nanoen.2018.02.021

	Hierarchical CdS/m-TiO2/G ternary photocatalyst for highly active visible light-induced hydrogen production from water splitting with high stability
	Lu, Yi 2; Cheng, Xiu 2; Tian, Ge 2; Zhao, Heng 2; He, Li 2; Hu, Jie 2; Wu, Si-Ming 2; Dong, Ying 2; Chang, Gang-Gang 2; Lenaerts, Silvia 3
刊名	NANO ENERGY
	2018-05-01
卷号	47 页码:8-17
关键词	Cds Mesoporous Tio2 Graphene Sheets Ternary Photocatalysis Visible Light-induced Water Splitting
ISSN号	2211-2855
DOI	10.1016/j.nanoen.2018.02.021
文献子类	Article
英文摘要	Hierarchical semiconductors are the most important photocatalysts, especially for visible light-induced hydrogen production from water splitting. We demonstrate herein a hierarchical electrostatic assembly approach to hierarchical CdS/m-TiO2/G ternary photocatalyst, which exhibits high photoactivity and excellent photostability (more than twice the activity of pure CdS while 82% of initial photoactivity remained after 15 recycles during 80 h irradiation). The ternary nanojunction effect of the photocatalyst has been investigated from orbitals hybrid, bonding energy to atom-stress distortion and nano-interface fusion. And a coherent separation mechanism of charge carriers in the ternary system has been proposed at an atomic/nanoscale. This work offers a promising way to inhibit the photocorrosion of CdS and, more importantly, provide new insights for the design of ternary nanostructured photocatalysts with an ideal heterojunction.
WOS关键词	INTERFACIAL CHARGE-TRANSFER ; TIO2 NANOTUBE ARRAY ; IN-SITU ; H-2 EVOLUTION ; ENHANCED PHOTOACTIVITY ; TITANIUM-DIOXIDE ; Z-SCHEME ; CDS ; DRIVEN ; HYBRID
WOS研究方向	Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000430057000002
资助机构	National Key R&D Program of China(2017YFC1103800) ; National Key R&D Program of China(2017YFC1103800) ; Program for Changjiang Scholars and Innovative Research Team in University(IRT_15R52) ; Program for Changjiang Scholars and Innovative Research Team in University(IRT_15R52) ; National Natural Science Foundation of China(U1663225 ; National Natural Science Foundation of China(U1663225 ; International Science & Technology Cooperation Program of China(2015DFE52870) ; International Science & Technology Cooperation Program of China(2015DFE52870) ; Natural Science Foundation of Hubei Province(2016CFA033 ; Natural Science Foundation of Hubei Province(2016CFA033 ; Open Project Program of State Key Laboratory of Petroleum Pollution Control CNPC Research Institute of Safety and Environmental Technology(PPC2016007) ; Open Project Program of State Key Laboratory of Petroleum Pollution Control CNPC Research Institute of Safety and Environmental Technology(PPC2016007) ; China Postdoctoral Science Foundation(2016M592400) ; China Postdoctoral Science Foundation(2016M592400) ; Fundamental Research Funds for the Central Universities(WUT: 2017IVB012) ; Fundamental Research Funds for the Central Universities(WUT: 2017IVB012) ; U1662134 ; U1662134 ; 2017CFB487) ; 2017CFB487) ; 51472190 ; 51472190 ; 51611530672 ; 51611530672 ; 21711530705 ; 21711530705 ; 51503166 ; 51503166 ; 51602236 ; 51602236 ; 21706199) ; 21706199) ; National Key R&D Program of China(2017YFC1103800) ; National Key R&D Program of China(2017YFC1103800) ; Program for Changjiang Scholars and Innovative Research Team in University(IRT_15R52) ; Program for Changjiang Scholars and Innovative Research Team in University(IRT_15R52) ; National Natural Science Foundation of China(U1663225 ; National Natural Science Foundation of China(U1663225 ; International Science & Technology Cooperation Program of China(2015DFE52870) ; International Science & Technology Cooperation Program of China(2015DFE52870) ; Natural Science Foundation of Hubei Province(2016CFA033 ; Natural Science Foundation of Hubei Province(2016CFA033 ; Open Project Program of State Key Laboratory of Petroleum Pollution Control CNPC Research Institute of Safety and Environmental Technology(PPC2016007) ; Open Project Program of State Key Laboratory of Petroleum Pollution Control CNPC Research Institute of Safety and Environmental Technology(PPC2016007) ; China Postdoctoral Science Foundation(2016M592400) ; China Postdoctoral Science Foundation(2016M592400) ; Fundamental Research Funds for the Central Universities(WUT: 2017IVB012) ; Fundamental Research Funds for the Central Universities(WUT: 2017IVB012) ; U1662134 ; U1662134 ; 2017CFB487) ; 2017CFB487) ; 51472190 ; 51472190 ; 51611530672 ; 51611530672 ; 21711530705 ; 21711530705 ; 51503166 ; 51503166 ; 51602236 ; 51602236 ; 21706199) ; 21706199) ; National Key R&D Program of China(2017YFC1103800) ; National Key R&D Program of China(2017YFC1103800) ; Program for Changjiang Scholars and Innovative Research Team in University(IRT_15R52) ; Program for Changjiang Scholars and Innovative Research Team in University(IRT_15R52) ; National Natural Science Foundation of China(U1663225 ; National Natural Science Foundation of China(U1663225 ; International Science & Technology Cooperation Program of China(2015DFE52870) ; International Science & Technology Cooperation Program of China(2015DFE52870) ; Natural Science Foundation of Hubei Province(2016CFA033 ; Natural Science Foundation of Hubei Province(2016CFA033 ; Open Project Program of State Key Laboratory of Petroleum Pollution Control CNPC Research Institute of Safety and Environmental Technology(PPC2016007) ; Open Project Program of State Key Laboratory of Petroleum Pollution Control CNPC Research Institute of Safety and Environmental Technology(PPC2016007) ; China Postdoctoral Science Foundation(2016M592400) ; China Postdoctoral Science Foundation(2016M592400) ; Fundamental Research Funds for the Central Universities(WUT: 2017IVB012) ; Fundamental Research Funds for the Central Universities(WUT: 2017IVB012) ; U1662134 ; U1662134 ; 2017CFB487) ; 2017CFB487) ; 51472190 ; 51472190 ; 51611530672 ; 51611530672 ; 21711530705 ; 21711530705 ; 51503166 ; 51503166 ; 51602236 ; 51602236 ; 21706199) ; 21706199) ; National Key R&D Program of China(2017YFC1103800) ; National Key R&D Program of China(2017YFC1103800) ; Program for Changjiang Scholars and Innovative Research Team in University(IRT_15R52) ; Program for Changjiang Scholars and Innovative Research Team in University(IRT_15R52) ; National Natural Science Foundation of China(U1663225 ; National Natural Science Foundation of China(U1663225 ; International Science & Technology Cooperation Program of China(2015DFE52870) ; International Science & Technology Cooperation Program of China(2015DFE52870) ; Natural Science Foundation of Hubei Province(2016CFA033 ; Natural Science Foundation of Hubei Province(2016CFA033 ; Open Project Program of State Key Laboratory of Petroleum Pollution Control CNPC Research Institute of Safety and Environmental Technology(PPC2016007) ; Open Project Program of State Key Laboratory of Petroleum Pollution Control CNPC Research Institute of Safety and Environmental Technology(PPC2016007) ; China Postdoctoral Science Foundation(2016M592400) ; China Postdoctoral Science Foundation(2016M592400) ; Fundamental Research Funds for the Central Universities(WUT: 2017IVB012) ; Fundamental Research Funds for the Central Universities(WUT: 2017IVB012) ; U1662134 ; U1662134 ; 2017CFB487) ; 2017CFB487) ; 51472190 ; 51472190 ; 51611530672 ; 51611530672 ; 21711530705 ; 21711530705 ; 51503166 ; 51503166 ; 51602236 ; 51602236 ; 21706199) ; 21706199)
内容类型	期刊论文
源URL	[http://ir.wipm.ac.cn/handle/112942/12908]
专题	中国科学院武汉物理与数学研究所
通讯作者	Yang, Xiao-Yu; Su, Bao-Lian
作者单位	1.Chinese Acad Sci, Natl Ctr Magnet Resonance Wuhan, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan Inst Phys & Math, Wuhan, Hubei, Peoples R China 2.Wuhan Univ Technol, State Key Lab Adv Technol Mat Synth & Proc, 122 Luoshi Rd, Wuhan 430070, Hubei, Peoples R China 3.Univ Antwerp, Dept Biosci Engn, Res Grp Sustainable Energy & Air Purificat DuEL, Antwerp, Belgium 4.Univ Littoral Cote dOpale, UCEIV, 145 Ave Maurice Schuman, F-59140 Dunkerque, France 5.Univ Antwerp, EMAT Electron Microscopy Mat Sci, Groenenborgerlaan 171, B-2020 Antwerp, Belgium 6.Petrochem Res Inst PetroChina, Beijing 102206, Peoples R China 7.Univ Namur, Lab Inorgan Mat Chem CMI, 61 Rue Bruxelles, B-5000 Namur, Belgium
推荐引用方式 GB/T 7714	Lu, Yi,Cheng, Xiu,Tian, Ge,et al. Hierarchical CdS/m-TiO2/G ternary photocatalyst for highly active visible light-induced hydrogen production from water splitting with high stability[J]. NANO ENERGY,2018,47:8-17.
APA	Lu, Yi.,Cheng, Xiu.,Tian, Ge.,Zhao, Heng.,He, Li.,...&Su, Bao-Lian.(2018).Hierarchical CdS/m-TiO2/G ternary photocatalyst for highly active visible light-induced hydrogen production from water splitting with high stability.NANO ENERGY,47,8-17.
MLA	Lu, Yi,et al."Hierarchical CdS/m-TiO2/G ternary photocatalyst for highly active visible light-induced hydrogen production from water splitting with high stability".NANO ENERGY 47(2018):8-17.