Preparation of quantized zinc: Sulfide particles and their photocatalytic hydrogen evolution in aqueous methanol solution
文献类型：期刊论文
| 作者 | Wu, M; Gu, WZ; Li, WZ; Zhu, XW; Wang, FD; Zhao, ST; Izumi, Y; Arai, H; Iwamoto, M |
| 刊名 | SCIENCE AND TECHNOLOGY IN CATALYSIS 1994
 |
| 出版日期 | 1995 |
| 卷号 | 92页码:257-262 |
| 文献子类 | Article |
| 英文摘要 | Based on our previous studies, in which 1-nm ZnS particles were obtained by embedding them in beta-cyclodextrin cavities (denoted as ZnS/BCD), this work focused on the photocatalysis of these extremely small ZnS particles in hydrogen evolution and selective production of ethylene glycol from aqueous methanol solution under illumination with either low- or high-pressure mercury lamp. The ZnS/BCD inclusion complex was distinctly more active than the best colloidal ZnS system we ever developed, while a physical mixture of ZnS and BCD did not improve the activity. The quantum yield of hydrogen evolution was 0.71 for the ZnS/BCD and 0.31 for the mixture. This indicates that quantum size effects exist and operate in the photocatalysis. |
| WOS关键词 | SEMICONDUCTOR PARTICLES ; SIZE QUANTIZATION ; REDUCTION ; WATER ; ZNS ; CHEMISTRY ; TIO2 |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:A1995BE39H00038 |
| 出版者 | ELSEVIER SCIENCE PUBL B V |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/167746]  |
| 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 |
| 通讯作者 | Wu, M |
| 推荐引用方式 GB/T 7714 | Wu, M,Gu, WZ,Li, WZ,et al. Preparation of quantized zinc: Sulfide particles and their photocatalytic hydrogen evolution in aqueous methanol solution[J]. SCIENCE AND TECHNOLOGY IN CATALYSIS 1994,1995,92:257-262. |
| APA | Wu, M.,Gu, WZ.,Li, WZ.,Zhu, XW.,Wang, FD.,...&Iwamoto, M.(1995).Preparation of quantized zinc: Sulfide particles and their photocatalytic hydrogen evolution in aqueous methanol solution.SCIENCE AND TECHNOLOGY IN CATALYSIS 1994,92,257-262. |
| MLA | Wu, M,et al."Preparation of quantized zinc: Sulfide particles and their photocatalytic hydrogen evolution in aqueous methanol solution".SCIENCE AND TECHNOLOGY IN CATALYSIS 1994 92(1995):257-262. |
入库方式： OAI收割
来源：大连化学物理研究所
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