Ball-milling combined calcination synthesis of MoS2/CdS photocatalysts for high photocatalytic H-2 evolution activity under visible light irradiation
文献类型：期刊论文
| 作者 | Chen, GP ; Li, DM ; Li, F ; Fan, YZ ; Zhao, HF ; Luo, YH ; Yu, RC ; Meng, QB |
| 刊名 | APPLIED CATALYSIS A-GENERAL
 |
| 出版日期 | 2012 |
| 卷号 | 443页码:138 |
| 关键词 | HYDROGEN-PRODUCTION SOLID-SOLUTION ANTIPHOTOCORROSION PERFORMANCE NATAO3 PHOTOCATALYSTS DRIVEN PHOTOCATALYST CDS PHOTOCATALYSTS WATER NANOPARTICLES COCATALYST PHOTOACTIVITY |
| ISSN号 | 0926-860X |
| 通讯作者 | Meng, QB: Chinese Acad Sci, Inst Phys, Beijing Key Lab New Energy Mat & Devices, Key Lab Renewable Energy, Beijing 100190, Peoples R China. |
| 中文摘要 | A simple and effective ball-milling combined calcination method has been developed to prepare MoS2/CdS photocatalysts for visible-light-driven water splitting into H-2 for the first time. The photo-cataysts exhibit very high photocatalytic activities. A H-2 evolution rate up to 1315 mu mol h(-1) has been achieved based on 0.9 mol% MoS2/CdS (FT) photocatalyst (PT is the abbreviation of pretreatment), which is much higher than 488 mu mol h(-1) for the 0.2 wt% Pt/CdS (PT) photocatalyst. In the meantime, this photocatalyst exhibits good anti-photocorrosion property. The ball-milling procedure makes the starting material, (NH4)(2)MoS4, disperse uniformly on the surface of CdS nanoparticles. Further calcination treatment leads to complete decomposition of (NH4)(2)MoS4 to afford MoS2/CdS photocatalysts with intimate contacts between the two components. The pretreatment of CdS also has important positive effect on photocatalytic activity. Similar reactions by attempting different kinds of commercial CdS products have been carried out, indicating this preparation method is universal. (C) 2012 Elsevier B.V. All rights reserved. |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [20725311, 21173260, 51072221]; National Basic Research Program of China ("973") [2012CB932903]; Knowledge Innovation Program of the Chinese Academy of Sciences [KJCX2-YW-W27] |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/34126]  |
| 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,Li, DM,Li, F,et al. Ball-milling combined calcination synthesis of MoS2/CdS photocatalysts for high photocatalytic H-2 evolution activity under visible light irradiation[J]. APPLIED CATALYSIS A-GENERAL,2012,443:138. |
| APA | Chen, GP.,Li, DM.,Li, F.,Fan, YZ.,Zhao, HF.,...&Meng, QB.(2012).Ball-milling combined calcination synthesis of MoS2/CdS photocatalysts for high photocatalytic H-2 evolution activity under visible light irradiation.APPLIED CATALYSIS A-GENERAL,443,138. |
| MLA | Chen, GP,et al."Ball-milling combined calcination synthesis of MoS2/CdS photocatalysts for high photocatalytic H-2 evolution activity under visible light irradiation".APPLIED CATALYSIS A-GENERAL 443(2012):138. |
入库方式： OAI收割
来源：物理研究所
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