Cu2O clusters grown on TiO2 nanoplates as efficient photocatalysts for hydrogen generation
文献类型：期刊论文
| 作者 | Zhao, Kun1,2; Zhao, Shenlong2; Qi, Jian2,3; Yin, Huajie2; Gao, Chao2; Khattak, Abdul Muqsit2; Wu, Yijin2; Iqbal, Azhar2; Wu, Lei4; Gao, Yan2 |
| 刊名 | INORGANIC CHEMISTRY FRONTIERS
 |
| 出版日期 | 2016 |
| 卷号 | 3期号:4页码:488-493 |
| ISSN号 | 2052-1553 |
| 英文摘要 | Conversion of solar energy into chemical energy in the form of so-called "solar fuels", e.g., hydrogen, methane etc., is considered as one of the most promising methods to solve the future energy and environment challenges. Herein, ultrafine Cu2O clusters are in situ uniformly grown on the surface of TiO2 nanoplates (Cu2O/TiO2) via a one-pot hydrothermal method. The morphology and structure of Cu2O/TiO2 products are investigated by different characterization techniques. Furthermore, a detailed study on photocatalytic hydrogen generation demonstrates that the charge transfer of TiO2 with Cu2O loading is significantly accelerated, leading to high charge separation efficiency. Impressively, Cu2O/TiO2 exhibits superior catalytic activity towards water reduction, which is even higher than that of TiO2 loaded with noble metal Au nanoparticles. The strategy, facilitating charge transfer by construction of a heterojunction interface with cheap transition metal oxides, will offer the opportunity toward practical application of nanomaterials in energy conversion. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Chemistry, Inorganic & Nuclear |
| 研究领域[WOS] | Chemistry |
| 关键词[WOS] | VISIBLE-LIGHT PHOTOCATALYSIS ; LOADED TIO2 ; OXIDATION ; PHOTOACTIVITY ; COCATALYSTS ; NANOSHEETS ; SYSTEMS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000374011600006 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/21002]  |
| 专题 | 过程工程研究所_生化工程国家重点实验室 |
| 作者单位 | 1.Univ Sci & Technol Beijing, Dept Phys Chem, Sch Met & Ecol Engn, Beijing 100083, Peoples R China 2.Natl Ctr Nanosci & Technol, Lab Nanosyst & Hierarch Fabricat, 11 Beiyitiao, Beijing 100190, Peoples R China 3.Chinese Acad Sci, Inst Proc Engn, Nat Key Lab Biochem Engn, Beijing 100190, Peoples R China 4.Rhein Westfal TH Aachen, DWI Leibniz Inst Interact Mat eV, Lehrstuhl Makromol Mat & Oberflachen, Forckenbeckstr 50, D-52056 Aachen, Germany |
| 推荐引用方式 GB/T 7714 | Zhao, Kun,Zhao, Shenlong,Qi, Jian,et al. Cu2O clusters grown on TiO2 nanoplates as efficient photocatalysts for hydrogen generation[J]. INORGANIC CHEMISTRY FRONTIERS,2016,3(4):488-493. |
| APA | Zhao, Kun.,Zhao, Shenlong.,Qi, Jian.,Yin, Huajie.,Gao, Chao.,...&Tang, Zhiyong.(2016).Cu2O clusters grown on TiO2 nanoplates as efficient photocatalysts for hydrogen generation.INORGANIC CHEMISTRY FRONTIERS,3(4),488-493. |
| MLA | Zhao, Kun,et al."Cu2O clusters grown on TiO2 nanoplates as efficient photocatalysts for hydrogen generation".INORGANIC CHEMISTRY FRONTIERS 3.4(2016):488-493. |
入库方式： OAI收割
来源：过程工程研究所
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