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. |
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