Enhancement of photocatalytic H-2 evolution on ZnIn2S4 loaded with in-situ photo-deposited MoS2 under visible light irradiation
文献类型：期刊论文
| 作者 | Chen, GP ; Ding, N ; Li, F ; Fan, YZ ; Luo, YH ; Li, DM ; Meng, QB |
| 刊名 | APPLIED CATALYSIS B-ENVIRONMENTAL
 |
| 出版日期 | 2014 |
| 卷号 | 160页码:614 |
| 关键词 | ZnIn2S4 In-situ photo-assisted deposition H-2 evolution MoS2 co-catalyst Photocatalysis |
| ISSN号 | 0926-3373 |
| 通讯作者 | Li, DM (reprint author), Chinese Acad Sci, Inst Phys, Renewable Energy Lab, Zhongguancun South Third St 8, Beijing, Peoples R China. |
| 中文摘要 | A new MoS2/ZnIn2S4 photocatalyst system has been designed for H-2 evolution under visible light irradiation (lambda > 420 nm), which was obtained by hydrothermal method to afford floriated ZnIn2S4 microspheres, and MoS2 co-catalyst was subsequently loaded onto the ZnIn2S4 surface via a facile in-situ photo-assisted deposition process. The effects of hydrothermal temperature, the In/Zn molar ratios on the crystal structure, morphology, optical property as well as photocatalytic activity have been investigated in detail. Especially, the loading amount and deposition method of the MoS2 co-catalyst are found to dramatically influence the photocatalytic activity of H-2 evolution. Up to 8.047 mmol h(-1) g(-1) of H-2 evolution rate has been achieved, 28 times higher than that of untreated ZnIn2S4. This work provides a new synthetic way to increase the photocatalytic activity of MoS2/ZnIn(2)S4. (C) 2014 Elsevier B.V. All rights reserved. |
| 资助信息 | National Natural Science Foundation of China [21173260, 51072221, 91233202]; Ministry of Science and Technology of the People's Republic of China (973 Project) [2012CB932903, 2012CB932904]; Chinese Academy of Sciences |
| 语种 | 英语 |
| 公开日期 | 2015-04-14 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/58861]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Chen, GP,Ding, N,Li, F,et al. Enhancement of photocatalytic H-2 evolution on ZnIn2S4 loaded with in-situ photo-deposited MoS2 under visible light irradiation[J]. APPLIED CATALYSIS B-ENVIRONMENTAL,2014,160:614. |
| APA | Chen, GP.,Ding, N.,Li, F.,Fan, YZ.,Luo, YH.,...&Meng, QB.(2014).Enhancement of photocatalytic H-2 evolution on ZnIn2S4 loaded with in-situ photo-deposited MoS2 under visible light irradiation.APPLIED CATALYSIS B-ENVIRONMENTAL,160,614. |
| MLA | Chen, GP,et al."Enhancement of photocatalytic H-2 evolution on ZnIn2S4 loaded with in-situ photo-deposited MoS2 under visible light irradiation".APPLIED CATALYSIS B-ENVIRONMENTAL 160(2014):614. |
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来源：物理研究所
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