An aluminum/cobalt/iron/nickel alloy as a precatalyst for water oxidation
文献类型：期刊论文
| 作者 | Mehrabani, Somayeh; Allakhverdiev, Suleyman I.; Shen, Jian-Ren; Song, Zhenlun; Bagheri, Robabeh; Najafpour, Mohammad Mandi |
| 刊名 | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
 |
| 出版日期 | 2018 |
| 卷号 | 43期号:4页码:2083-2090 |
| 关键词 | Catalyst Coated Membranes Oxygen-evolving Catalysts Electrolyte Fuel-cells Manganese Oxide Hydrogen-production Artificial Photosynthesis Oxidizing Catalysts Photosystem-ii Fatigue Photocatalyst |
| 英文摘要 | Among different strategies, water splitting toward hydrogen production is a promising process to store energy from intermittent sources. However, the anodic water oxidation is a bottleneck for water splitting. In this paper, we report an aluminum/cobalt/iron/nickel alloy as a precatalyst for the electrochemical water oxidation. The alloy electrode contains different metal ions including cobalt, iron, and nickel which all are efficient for water oxidation is tested. We characterized this electrode using scanning electron microscopy, transmission electron microscopy, diffuse reflectance infrared Fourier transform spectroscopy, Fourier transform infrared spectroscopy, X-ray diffraction, X-ray photoelectron spectroscopy and electrochemical methods. After stabilization, the electrode shows an onset overpotential of 200.0 mV and affords a current density of 3.5 mA cm(-2) at an overpotential of 600.0 mV in KOH solution at pH 13. (C) 2017 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved. |
| 学科主题 | Engineering |
| 语种 | 英语 |
| 公开日期 | 2018-12-04 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/16858]  |
| 专题 | 2018专题 |
| 推荐引用方式 GB/T 7714 | Mehrabani, Somayeh,Allakhverdiev, Suleyman I.,Shen, Jian-Ren,et al. An aluminum/cobalt/iron/nickel alloy as a precatalyst for water oxidation[J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,2018,43(4):2083-2090. |
| APA | Mehrabani, Somayeh,Allakhverdiev, Suleyman I.,Shen, Jian-Ren,Song, Zhenlun,Bagheri, Robabeh,&Najafpour, Mohammad Mandi.(2018).An aluminum/cobalt/iron/nickel alloy as a precatalyst for water oxidation.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,43(4),2083-2090. |
| MLA | Mehrabani, Somayeh,et al."An aluminum/cobalt/iron/nickel alloy as a precatalyst for water oxidation".INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 43.4(2018):2083-2090. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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