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Photocatalytic H-2 Evolution on MoS2/CdS Catalysts under Visible Light Irradiation
文献类型：期刊论文
| 作者 | Zong, Xu; Wu, Guopeng; Yan, Hongjian; Ma, Guijun; Shi, Jingying; Wen, Fuyu; Wang, Lu; Li, Can |
| 刊名 | journal of physical chemistry c
 |
| 出版日期 | 2010-02-04 |
| 卷号 | 114期号:4页码:1963-1968 |
| 英文摘要 | photocatalytic h-2 production on mos2/cds photocatalysts in the presence of different sacrificial reagents under visible light (lambda > 420 nm) has been investigated. the transformation process of the mo species loaded on cds, together with the junctions formed between mos2 and cds, was clearly demonstrated with x-ray photoelectron spectroscopy and transmission electron microscopy. photocatalytic h-2 evolution was optimized for mos2/cds catalysts. the 0.2 wt % mos2/cds catalyst calcined at 573 k achieves the highest overall activity for h-2 evolution, and the 0.2 wt % mos2/cds catalyst demonstrates even higher activity than the 0.2 wt % pt/cds, irrespective of different sacrificial reagents used. the junctions formed between mos2 and cds play an important role in enhancing the photocatalytic activity of mos2/cds catalysts. electrochemical measurements indicate that mos2 is an excellent h-2 evolution catalyst, which is another very important factor responsible for the enhancement of the photocatalytic activity of mos2/cds catalysts. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | chemistry, physical ; nanoscience & nanotechnology ; materials science, multidisciplinary |
| 研究领域[WOS] | chemistry ; science & technology - other topics ; materials science |
| 关键词[WOS] | shuttle redox mediator ; hydrogen evolution ; solid-solution ; water decomposition ; aqueous-solutions ; o-2 ; reduction ; oxidation ; tio2 ; nm |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000273947600032 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/142249]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zong, Xu,Wu, Guopeng,Yan, Hongjian,et al. Photocatalytic H-2 Evolution on MoS2/CdS Catalysts under Visible Light Irradiation[J]. journal of physical chemistry c,2010,114(4):1963-1968. |
| APA | Zong, Xu.,Wu, Guopeng.,Yan, Hongjian.,Ma, Guijun.,Shi, Jingying.,...&Li, Can.(2010).Photocatalytic H-2 Evolution on MoS2/CdS Catalysts under Visible Light Irradiation.journal of physical chemistry c,114(4),1963-1968. |
| MLA | Zong, Xu,et al."Photocatalytic H-2 Evolution on MoS2/CdS Catalysts under Visible Light Irradiation".journal of physical chemistry c 114.4(2010):1963-1968. |
入库方式： OAI收割
来源：大连化学物理研究所
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