Photocatalytic hydrogen evolution over Pt/Cd0.5Zn0.5S from saltwater using glucose as electron donor: An investigation of the influence of electrolyte NaCl

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	Photocatalytic hydrogen evolution over Pt/Cd0.5Zn0.5S from saltwater using glucose as electron donor: An investigation of the influence of electrolyte NaCl
	Lv GX(吕功煊)
刊名	Int. J. Hydrog. Energy
	2011
卷号	36 页码:4291-4297
关键词	Photocatalysis Hydrogen evolution Sodium chloride Glucose Cd0.5Zn0.5S
ISSN号	0360-3199
通讯作者	李越湘
中文摘要	Surface property of Cd0.5Zn0.5S in basic aqueous solution was characterized by X-ray photoelectron spectroscope (XPS). The surface S species at Cd0.5Zn0.5S under basic condition is substituted by O species. The surface adsorption performance of glucose and NaCl was characterized by adsorption experiment and electrophoretic analysis. Glucose is adsorbed on Cd0.5Zn0.5S via two modes. Naþ can be also adsorbed on Cd0.5Zn0.5S. The effect of electrolyte NaCl on photocatalytic hydrogen evolution over Pt/Cd0.5Zn0.5S using glucose as an electron donor has been investigated under visible light irradiation. NaCl can promote markedly the photocatalytic hydrogen evolution, which is very important to practical application. The photocatalytic activity for hydrogen evolution from 3.0 mol L 1 NaCl saltwater increases by 77% compared to that from pure water. A possible mechanism was 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);Research Fund of Education Ministry of Jiangxi, China(GJJ09041)
语种	英语
WOS记录号	WOS:000289394000003
公开日期	2012-09-20
内容类型	期刊论文
源URL	[http://210.77.64.217/handle/362003/382]
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 hydrogen evolution over Pt/Cd0.5Zn0.5S from saltwater using glucose as electron donor: An investigation of the influence of electrolyte NaCl[J]. Int. J. Hydrog. Energy,2011,36:4291-4297.
APA	吕功煊.(2011).Photocatalytic hydrogen evolution over Pt/Cd0.5Zn0.5S from saltwater using glucose as electron donor: An investigation of the influence of electrolyte NaCl.Int. J. Hydrog. Energy,36,4291-4297.
MLA	吕功煊."Photocatalytic hydrogen evolution over Pt/Cd0.5Zn0.5S from saltwater using glucose as electron donor: An investigation of the influence of electrolyte NaCl".Int. J. Hydrog. Energy 36(2011):4291-4297.