Electrochemical impedance studies of the initial-stage corrosion of 310S stainless steel beneath thin film of molten (0.62Li, 0.38K)(2)CO(3) at 650 degrees C
文献类型：期刊论文
| 作者 | C. S. Ni ; L. Y. Lu ; C. L. Zeng ; Y. Niu |
| 刊名 | Corrosion Science
 |
| 出版日期 | 2011 |
| 卷号 | 53期号:3页码:1018-1024 |
| 关键词 | Stainless steel Molten salts EIS Hot corrosion surface characterization methods bipolar plate materials carbonate fuel-cells hot-corrosion alkali carbonates polarization curves ni alloy temperature air |
| ISSN号 | 0010-938X |
| 中文摘要 | Electrochemical impedance spectroscopy (EIS) has been used to study the initial-stage corrosion of 310S stainless steel beneath thin film of molten (0.62Li, 0.38 K)(2)CO(3) at 650 degrees C in air. Two-electrode system is used to fabricate molten-salt film. The thickness of molten salt approximated from electrolyte resistance decreases rapidly until it is smaller than 6 mg/cm(2). The appearance of diffusion-related impedance at the end of the test is linked to the severe loss of molten salt which causes twisted diffusion paths. More molten salt on the surface of 310S causes a longer lithiation process and more profound degradation of the oxide film. (C) 2010 Elsevier Ltd. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/30598]  |
| 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 | C. S. Ni,L. Y. Lu,C. L. Zeng,et al. Electrochemical impedance studies of the initial-stage corrosion of 310S stainless steel beneath thin film of molten (0.62Li, 0.38K)(2)CO(3) at 650 degrees C[J]. Corrosion Science,2011,53(3):1018-1024. |
| APA | C. S. Ni,L. Y. Lu,C. L. Zeng,&Y. Niu.(2011).Electrochemical impedance studies of the initial-stage corrosion of 310S stainless steel beneath thin film of molten (0.62Li, 0.38K)(2)CO(3) at 650 degrees C.Corrosion Science,53(3),1018-1024. |
| MLA | C. S. Ni,et al."Electrochemical impedance studies of the initial-stage corrosion of 310S stainless steel beneath thin film of molten (0.62Li, 0.38K)(2)CO(3) at 650 degrees C".Corrosion Science 53.3(2011):1018-1024. |
入库方式： OAI收割
来源：金属研究所
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