Photo-catalytic H2 evolution over a series of Keggin-structure heteropoly blue sensitized Pt/TiO2 under visible light irradiation
文献类型：期刊论文
| 作者 | Lv GX(吕功煊) ; Lv GX(吕功煊)
|
| 刊名 | Applied Surface Science
 |
| 出版日期 | 2009 |
| 卷号 | 255页码:4378-4383 |
| 关键词 | Heteropoly blue (HPB) Visible light Sensitization TiO2 |
| ISSN号 | 0169-4332 |
| 通讯作者 | 吕功煊 |
| 中文摘要 | We report the visible light-induced hydrogen generation over a series of Keggin-structure heteropoly blue (HPB) anions (PW12O403 , phosphotungstic blue (PTB), GeW12O404 (GTB), SiW12O40 4 (STB), BW12O405 (BTB)) sensitized Pt/TiO2 photo-catalysts. The sensitization of TiO2 by HPB was certified using photo-electrochemicalmeasurements and UV–vis absorption spectra. PTB showed themost pronounced sensitization effect for TiO2 in those HPB anions and Pt/TiO2–PTB showed the highest hydrogen generation activity. The sensitization of TiO2 was significantly dependent on the reduction potential of HPA, which was determined by the kind of central atom in HPA. |
| 学科主题 | 环境催化与清洁能源 |
| 收录类别 | SCI |
| 资助信息 | 973 program of Department of Sciences and Technology of China (2003CB214503;2007CB613305;2009CB220003) |
| 语种 | 英语 |
| 公开日期 | 2012-09-21 |
| 源URL | [http://210.77.64.217/handle/362003/589]  |
| 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 |
| 通讯作者 | Lv GX(吕功煊); Lv GX(吕功煊) |
| 推荐引用方式 GB/T 7714 | Lv GX,Lv GX. Photo-catalytic H2 evolution over a series of Keggin-structure heteropoly blue sensitized Pt/TiO2 under visible light irradiation[J]. Applied Surface Science,2009,255:4378-4383. |
| APA | 吕功煊,&吕功煊.(2009).Photo-catalytic H2 evolution over a series of Keggin-structure heteropoly blue sensitized Pt/TiO2 under visible light irradiation.Applied Surface Science,255,4378-4383. |
| MLA | 吕功煊,et al."Photo-catalytic H2 evolution over a series of Keggin-structure heteropoly blue sensitized Pt/TiO2 under visible light irradiation".Applied Surface Science 255(2009):4378-4383. |
入库方式： OAI收割
来源：兰州化学物理研究所
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