| Facile preparation of BiVO4/FeVO4 heterostructure for efficient water-splitting applications |
| N.Li; X.F.Wu; M.Wang; K.K.Huang; J.J.He; W.Ma; H.W.Chen; Y.Li
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| 2019
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| 发表期刊 | International Journal of Hydrogen Energy
(IF:4.939[JCR-2019],4.469[5-Year]) |
| ISSN | 0360-3199
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| 卷号 | 44期号:41页码:23046-23053 |
| 摘要 | In this paper, a BiVO4/FeVO4 heterostructure photoanode was synthesized by electrospray technique, and its photoelectrochemical water oxidation performance was investigated. The maximum photocurrent density of 0.4 mA cm(-2) at 1.23 V-RHE was 6 times higher than that of pristine BiVO4 films (0.06 mA cm(-2)). Through the analysis of the electrochemical impedance spectroscopy (EIS) results, the improvement of photoelectrochemical performance could be attributed to the formation of heterostructure at the two-phase interface, which led to the effective separation of electron-hole pairs. This work offers a new effective strategy to construct semiconductor nanocomposites for efficient photoelectrochemical water oxidation. (C) 2019 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved. |
| 关键词 | BiVO4/FeVO4 heterostructure,Electrospray technique,Photoelectrochemical water oxidation,photoelectrochemical properties,bivo4,photoanode,arrays
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| DOI | 10.1016/j.ijhydene.2019.07.063
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| URL | 查看原文
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| 收录类别 | SCI
; EI
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| 语种 | 英语
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| 引用统计 | 正在获取...
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| 文献类型 | 期刊论文
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| 条目标识符 | http://ir.ciomp.ac.cn/handle/181722/63260
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| 专题 | 中国科学院长春光学精密机械与物理研究所
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推荐引用方式
GB/T 7714 |
N.Li,X.F.Wu,M.Wang,et al. Facile preparation of BiVO4/FeVO4 heterostructure for efficient water-splitting applications[J]. International Journal of Hydrogen Energy,2019,44(41):23046-23053.
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| APA |
N.Li.,X.F.Wu.,M.Wang.,K.K.Huang.,J.J.He.,...&Y.Li.(2019).Facile preparation of BiVO4/FeVO4 heterostructure for efficient water-splitting applications.International Journal of Hydrogen Energy,44(41),23046-23053.
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| MLA |
N.Li,et al."Facile preparation of BiVO4/FeVO4 heterostructure for efficient water-splitting applications".International Journal of Hydrogen Energy 44.41(2019):23046-23053.
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