0D–2D Quantum Dot: Metal Dichalcogenide Nanocomposite Photocatalyst Achieves Efficient Hydrogen Generation
文献类型：期刊论文
| 作者 | Liu, Xiao-Yuan1,2; Chen, Hao1,3,4; Wang, Ruili1,3,4; Shang, Yuequn1,3,4; Zhang, Qiong1; Li, Wei5; Zhang, Guozhen6; Su, Juan1; Dinh, Cao Thang7; de Arquer, F. Pelayo García7 |
| 刊名 | Advanced Materials
 |
| 出版日期 | 2017 |
| 卷号 | 29期号:22 |
| ISSN号 | 09359648 |
| DOI | 10.1002/adma.201605646 |
| 英文摘要 | Hydrogen generation via photocatalysis-driven water splitting provides a convenient approach to turn solar energy into chemical fuel. The development of photocatalysis system that can effectively harvest visible light for hydrogen generation is an essential task in order to utilize this technology. Herein, a kind of cadmium free Zn–Ag–In–S (ZAIS) colloidal quantum dots (CQDs) that shows remarkably photocatalytic efficiency in the visible region is developed. More importantly, a nanocomposite based on the combination of 0D ZAIS CQDs and 2D MoS2nanosheet is developed. This can leverage the strong light harvesting capability of CQDs and catalytic performance of MoS2simultaneously. As a result, an excellent external quantum efficiency of 40.8% at 400 nm is achieved for CQD-based hydrogen generation catalyst. This work presents a new platform for the development of high-efficiency photocatalyst based on 0D–2D nanocomposite. © 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim |
| 源URL | [http://ir.sic.ac.cn/handle/331005/25894]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 作者单位 | 1.School of Physical Science and Technology, ShanghaiTech University, Shanghai; 201210, China; 2.Key Laboratory for Advanced Materials and Department of Chemistry, East China University of Science and Technology, Shanghai; 200237, China; 3.Shanghai Institute of Ceramic, Chinese Academy of Science, Shanghai; 200050, China; 4.School of Chemistry and Chemical Engineering, University of Chinese Academy of Science, Beijing; 100049, China; 5.Shanghai Institute of Applied Physics, Chinese Academy Science, Shanghai Synchrotron Radiation Facility, Shanghai; 201204, China; 6.School of Chemistry and Materials Science, Hefei National Laboratory for Physical Sciences at the Microscale and CAS Key Laboratory of Mechanical Behavior and Design of Materials (LMBD), University of Science and Technology of China (USTC), Hefei; 230026, China; 7.Department of Electrical and Computer Engineering, University of Toronto, 10 King's College Road, Toronto; ON; M5S 3G4, Canada; 8.CAS Key Laboratory of Low-Carbon Conversion Science and Engineering, Shanghai Advanced Research Institute (SARI), Chinese Academy of Sciences (CAS), Shanghai; 201210, China |
| 推荐引用方式 GB/T 7714 | Liu, Xiao-Yuan,Chen, Hao,Wang, Ruili,et al. 0D–2D Quantum Dot: Metal Dichalcogenide Nanocomposite Photocatalyst Achieves Efficient Hydrogen Generation[J]. Advanced Materials,2017,29(22). |
| APA | Liu, Xiao-Yuan.,Chen, Hao.,Wang, Ruili.,Shang, Yuequn.,Zhang, Qiong.,...&Ning, Zhijun.(2017).0D–2D Quantum Dot: Metal Dichalcogenide Nanocomposite Photocatalyst Achieves Efficient Hydrogen Generation.Advanced Materials,29(22). |
| MLA | Liu, Xiao-Yuan,et al."0D–2D Quantum Dot: Metal Dichalcogenide Nanocomposite Photocatalyst Achieves Efficient Hydrogen Generation".Advanced Materials 29.22(2017). |
入库方式： OAI收割
来源：上海硅酸盐研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。