EIS analysis on the anodic dissolution kinetics of pure iron in a highly alkaline solution
文献类型：期刊论文
| 作者 | H. B. Shao ; J. M. Wang ; W. C. He ; J. Q. Zhang ; C. N. Cao |
| 刊名 | Electrochemistry Communications
 |
| 出版日期 | 2005 |
| 卷号 | 7期号:12页码:1429-1433 |
| 关键词 | pure iron alkaline solution EIS dissolution Fe(VI) potassium ferrate(vi) electrochemical characteristics electrolyte generation k2feo4 |
| ISSN号 | 1388-2481 |
| 中文摘要 | The anodic dissolution kinetics of pure iron in a highly alkaline solution was systematically studied by EIS. A model based on its reaction mechanism was proposed, which can well explain the characteristics of EIS. From the model, it was found that the Fe(III) oxide covered on the iron surface Was Firstly electrochemically oxidized to an adsorbed Fe(V) intermediate, the latter then converted to the final Fe(VI) product and the initial Fe(III) reactant through a disproportionating reaction. The kinetic constants of each step as well as the covering densities of the Fe(III) reactant and the Fe(V) intermediate at different potentials were calculated from the EIS model. (c) 2005 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/35023]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | H. B. Shao,J. M. Wang,W. C. He,et al. EIS analysis on the anodic dissolution kinetics of pure iron in a highly alkaline solution[J]. Electrochemistry Communications,2005,7(12):1429-1433. |
| APA | H. B. Shao,J. M. Wang,W. C. He,J. Q. Zhang,&C. N. Cao.(2005).EIS analysis on the anodic dissolution kinetics of pure iron in a highly alkaline solution.Electrochemistry Communications,7(12),1429-1433. |
| MLA | H. B. Shao,et al."EIS analysis on the anodic dissolution kinetics of pure iron in a highly alkaline solution".Electrochemistry Communications 7.12(2005):1429-1433. |
入库方式： OAI收割
来源：金属研究所
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