Oxygen reduction mechanism on copper in a 0.5 M H(2)SO(4)
文献类型：期刊论文
| 作者 | Y. H. Lu ; H. B. Xu ; J. Wang ; X. F. Kong |
| 刊名 | Electrochimica Acta
 |
| 出版日期 | 2009 |
| 卷号 | 54期号:15页码:3972-3978 |
| 关键词 | Oxygen reduction Hump phenomenon Chemical redox Copper Electrochemical impedance spectroscopy sulfuric-acid electrolyte anodic-dissolution sulfate-solutions corrosion behavior adsorption chloride cu(111) alloy model |
| ISSN号 | 0013-4686 |
| 中文摘要 | The mechanism of the oxygen reduction reaction (ORR) in a naturally aerated stagnant 0.5 M H(2)SO(4) Was studied using electrochemical methods. The cathodic polarization curve showed three different regions; electrochernical impedance spectroscopy (EIS) measurement was used accordingly. The EIS data were analyzed, and the mechanism for the ORR was proposed consequently. The three regions include a limiting current density region with the main transfer of 4e(-) controlled by diffusion (-0.50V < E < -0.40V), a combined kinetic-diffusion region (-0.40V |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/32162]  |
| 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 | Y. H. Lu,H. B. Xu,J. Wang,et al. Oxygen reduction mechanism on copper in a 0.5 M H(2)SO(4)[J]. Electrochimica Acta,2009,54(15):3972-3978. |
| APA | Y. H. Lu,H. B. Xu,J. Wang,&X. F. Kong.(2009).Oxygen reduction mechanism on copper in a 0.5 M H(2)SO(4).Electrochimica Acta,54(15),3972-3978. |
| MLA | Y. H. Lu,et al."Oxygen reduction mechanism on copper in a 0.5 M H(2)SO(4)".Electrochimica Acta 54.15(2009):3972-3978. |
入库方式： OAI收割
来源：金属研究所
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