Fabrication and performance of membrane solid oxide fuel cells with La(0.75)Sr(0.25)Cr(0.5)Mn(0.5)O(3-delta) impregnated anodes
文献类型：期刊论文
| 作者 | X. B. Zhu ; L. Zhe ; W. Bo ; K. F. Chen ; M. L. Liu ; X. Q. Huang ; W. H. Su |
| 刊名 | Journal of Power Sources
 |
| 出版日期 | 2010 |
| 卷号 | 195期号:7页码:1793-1798 |
| 关键词 | Solid oxide fuel cells Perovskite oxide LSCrM Wet impregnation Porous anode sofc anodes direct oxidation composite anode methane cathode ni/ysz fe |
| ISSN号 | 0378-7753 |
| 中文摘要 | La(0.75)Sr(0.25)Cr(0.5)Mn(0.5)O(3-delta) (LSCrM)-impregnated anodes have been fabricated by infiltrating 70% porous yttria-stabilized zirconia (YSZ) matrixes with an LSCrM solution. In these anodes, LSCrM is a primary electronic conducive phase while the well-sintered YSZ provides an ionic-conducting pathway throughout the electrode. The maximum power densities of a single cell with YSZ+35wt.% LSCrM composite anode reach 567 and 561 mW cm(-2) at 850 degrees C in dry H(2) and CH(4), respectively. Further, Ag and Ni are added via nitrate impregnating method for improving electronic conductivity and catalytic activity. With the addition of 6wt.%Ni and 2wt.% Ag to the YSZ+32wt.% LSCrM composite anode, the maximum power densities at 850 degrees C increase to 1302 mWcm(-2) in dry H(2) and 769mWcm(-2) in dry CH(4). No carbon deposition is detected in the tested anodes, even with the presence of Ni. (C) 2009 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/31797]  |
| 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. B. Zhu,L. Zhe,W. Bo,et al. Fabrication and performance of membrane solid oxide fuel cells with La(0.75)Sr(0.25)Cr(0.5)Mn(0.5)O(3-delta) impregnated anodes[J]. Journal of Power Sources,2010,195(7):1793-1798. |
| APA | X. B. Zhu.,L. Zhe.,W. Bo.,K. F. Chen.,M. L. Liu.,...&W. H. Su.(2010).Fabrication and performance of membrane solid oxide fuel cells with La(0.75)Sr(0.25)Cr(0.5)Mn(0.5)O(3-delta) impregnated anodes.Journal of Power Sources,195(7),1793-1798. |
| MLA | X. B. Zhu,et al."Fabrication and performance of membrane solid oxide fuel cells with La(0.75)Sr(0.25)Cr(0.5)Mn(0.5)O(3-delta) impregnated anodes".Journal of Power Sources 195.7(2010):1793-1798. |
入库方式： OAI收割
来源：金属研究所
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