Effect of microenvironment on the potentiostatic-current oscillation of iron electrode in sulfuric acid solution
文献类型：期刊论文
| 作者 | X. Yang ; S. Chen ; C. Wang ; L. Li |
| 刊名 | Russian Journal of Electrochemistry
 |
| 出版日期 | 2006 |
| 卷号 | 42期号:5页码:491-496 |
| 关键词 | current oscillation iron electrode microenvironment mass transport digital holography franck-fitzhugh model holographic microphotography electrochemical reaction solution interfaces electrodissolution dissolution stability dynamics system |
| ISSN号 | 1023-1935 |
| 中文摘要 | Potentiostatic current oscillation of iron electrode in 0.5 mol/l sulfuric acid solution in half open microenvironment is studied. Results show that the microenvironment at the vicinity of the electrode has an important effect on current oscillation. The rate of mass transport of the Fe2+ and H+ can influence the oscillation period: the more difficult the migration of the Fe2+ and H+ ions, the longer the oscillation period. Digital holography is used to study the dynamic changes at the electrode/solution interface during current oscillation. This new method offers a new approach to studying the influence of mass transport on current oscillation. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/34647]  |
| 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 | X. Yang,S. Chen,C. Wang,et al. Effect of microenvironment on the potentiostatic-current oscillation of iron electrode in sulfuric acid solution[J]. Russian Journal of Electrochemistry,2006,42(5):491-496. |
| APA | X. Yang,S. Chen,C. Wang,&L. Li.(2006).Effect of microenvironment on the potentiostatic-current oscillation of iron electrode in sulfuric acid solution.Russian Journal of Electrochemistry,42(5),491-496. |
| MLA | X. Yang,et al."Effect of microenvironment on the potentiostatic-current oscillation of iron electrode in sulfuric acid solution".Russian Journal of Electrochemistry 42.5(2006):491-496. |
入库方式： OAI收割
来源：金属研究所
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