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

CORC > 武汉植物园 > 中国科学院武汉植物园

	Hierarchical CdS/m-TiO2/G ternary photocatalyst for highly active visible light-induced hydrogen production from water splitting with high stability
	Hu, Jie 2; Lu, Yi 2; Cheng, Xiu 2; Tian, Ge 2; Zhao, Heng 2; He, Li 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
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.
资助项目	National Key R&D Program of China[2017YFC1103800] ; 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[U1662134] ; National Natural Science Foundation of China[51472190] ; National Natural Science Foundation of China[51611530672] ; National Natural Science Foundation of China[21711530705] ; National Natural Science Foundation of China[51503166] ; National Natural Science Foundation of China[51602236] ; National Natural Science Foundation of China[21706199] ; International Science & Technology Cooperation Program of China[2015DFE52870] ; Natural Science Foundation of Hubei Province[2016CFA033] ; Natural Science Foundation of Hubei Province[2017CFB487] ; 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] ; Fundamental Research Funds for the Central Universities[WUT: 2017IVB012]
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
内容类型	期刊论文
源URL	[http://202.127.146.157/handle/2RYDP1HH/4875]
专题	中国科学院武汉植物园
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	Hu, Jie,Lu, Yi,Cheng, Xiu,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	Hu, Jie.,Lu, Yi.,Cheng, Xiu.,Tian, Ge.,Zhao, Heng.,...&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	Hu, Jie,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.