Photocatalytic H2 evolution from NaCl saltwater over ZnS1-x-0.5yOx(OH)y-ZnO under visible light irradiation

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	Photocatalytic H2 evolution from NaCl saltwater over ZnS1-x-0.5yOx(OH)y-ZnO under visible light irradiation
	Lv GX(吕功煊)
刊名	Int. J. Hydrog. Energy
	2011
卷号	36 页码:10565-10573
关键词	ZnS1 x 0.5yOx(OH)y-ZnO Hydrogen evolution Sodium chloride Sulfide ion Impregnation
ISSN号	0360-3199
通讯作者	李越湘
中文摘要	Photocatalytic hydrogen production was investigated over ZnS1 x 0.5yOx(OH)yeZnO using sulfide ion (Na2SeNa2SO3) as an electron donor from NaCl saltwater. NaCl can affect markedly the activity for photocatalytic hydrogen production, depending on NaCl concentration. When NaCl concentration is lower, the activity is lower than that in pure water, whereas when NaCl concentration is higher, the activity is higher than that in pure water. NaCl decreases not only the surface charge of ZnS1 x 0.5yOx(OH)yeZnO but also the surface hydration. When ZnS1 x 0.5yOx(OH)yeZnO was impregnated with the electron donor (Na2SeNa2SO3), ZnO was transformed partly into ZnS. The impregnated ZnS1 x 0.5y Ox(OH)yeZnO exhibits higher activity than the non-impregnated one. The possible mechanisms were discussed.
学科主题	物理化学
收录类别	SCI
资助信息	the National Basic Research Program of China (2009CB220003);the National Nature Science Foundation of China (No. 20763006);Specialized Research Fund for the Doctoral Program of Higher Education of China (20060403006);the Natural Science Foundation of the Jiangxi Province (2010JZH0096);Research Fund of Education Ministry of Jiangxi, China (GJJ09041)
语种	英语
公开日期	2012-09-20
内容类型	期刊论文
源URL	[http://210.77.64.217/handle/362003/381]
专题	兰州化学物理研究所_OSSO国家重点实验室兰州化学物理研究所_ERC国家工程研究中心
推荐引用方式 GB/T 7714	Lv GX. Photocatalytic H2 evolution from NaCl saltwater over ZnS1-x-0.5yOx(OH)y-ZnO under visible light irradiation[J]. Int. J. Hydrog. Energy,2011,36:10565-10573.
APA	吕功煊.(2011).Photocatalytic H2 evolution from NaCl saltwater over ZnS1-x-0.5yOx(OH)y-ZnO under visible light irradiation.Int. J. Hydrog. Energy,36,10565-10573.
MLA	吕功煊."Photocatalytic H2 evolution from NaCl saltwater over ZnS1-x-0.5yOx(OH)y-ZnO under visible light irradiation".Int. J. Hydrog. Energy 36(2011):10565-10573.