Efficient hydrogen production from MIL-53(Fe) catalyst-modified Mo: BiVO4 photoelectrodes | |
Department | ERC国家工程研究中心 |
Zhang, Beibei1,2; Dong GJ(董国俊)2; Wang L(王蕾)2; Zhang YJ(张亚军)2; Ding Y(丁勇)1; Bi YP(毕迎普)2; Ding Y(丁勇); Wang L(王蕾); Bi YP(毕迎普) | |
The second department | osso国家重点实验室 |
2017 | |
Source Publication | Catalysis Science and Technology |
ISSN | 2044-4753 |
Volume | 7Issue:21Pages:4971-4976 |
Abstract | Photoelectrochemical (PEC) water splitting to produce hydrogen energy has attracted considerable attention for solving current energy and environmental crises. However, the intrinsically high electron–hole recombination and low charge mobility greatly diminish the PEC efficiency. Herein, we demonstrated that metal organic framework MIL-53(Fe) could serve as an efficient hole-transfer co-catalyst to significantly improve the PEC performance of Mo-doped BiVO4 photoanodes toward water oxidation under solar irradiation, which is much higher than that of the traditional FeOOH co-catalyst under the same conditions. More specifically, owing to the unique 3D interlinked nanochannel and confinement effect of Fe atom sites, the charge separation, hole transport at the interface, and interactions with H2O molecules have been effectively facilitated, which thus allows for enhancing PEC water oxidation properties. |
Subject Area | 物理化学与绿色催化 |
DOI | 10.1039/c7cy01765k |
Funding Organization | the “Hundred Talents Program” of the Chinese Academy of Sciences;the National Natural Science Foundation of China (21622310;21603247;21573264;21703266) |
Indexed By | SCI |
If | 5.773 |
Language | 英语 |
Funding Project | 能源与环境纳米催化材料研究组 |
compositor | 第二作者单位 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.licp.cn/handle/362003/22751 |
Collection | 精细石油化工中间体国家工程研究中心(ERC) 羰基合成与选择氧化国家重点实验室(OSSO) |
Corresponding Author | Ding Y(丁勇); Wang L(王蕾); Bi YP(毕迎普) |
Affiliation | 1.State Key Laboratory of Applied Organic Chemistry, Key Laboratory of Nonferrous Metals Chemistry and Resources Utilization of Gansu Province, and College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China 2.State Key Laboratory for Oxo Synthesis & Selective Oxidation, National Engineering Research Center for Fine Petrochemical Intermediates, Lanzhou Institute of Chemical Physics, CAS, Lanzhou, China |
Recommended Citation GB/T 7714 | Zhang, Beibei,Dong GJ,Wang L,et al. Efficient hydrogen production from MIL-53(Fe) catalyst-modified Mo: BiVO4 photoelectrodes[J]. Catalysis Science and Technology,2017,7(21):4971-4976. |
APA | Zhang, Beibei.,Dong GJ.,Wang L.,Zhang YJ.,Ding Y.,...&毕迎普.(2017).Efficient hydrogen production from MIL-53(Fe) catalyst-modified Mo: BiVO4 photoelectrodes.Catalysis Science and Technology,7(21),4971-4976. |
MLA | Zhang, Beibei,et al."Efficient hydrogen production from MIL-53(Fe) catalyst-modified Mo: BiVO4 photoelectrodes".Catalysis Science and Technology 7.21(2017):4971-4976. |
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