Effects of anode surface modification on the performance of low temperature SOFCs
文献类型：期刊论文
| 作者 | N. Ai ; Z. Lu ; K. F. Chen ; X. Q. Huang ; X. B. Du ; W. H. Su |
| 刊名 | Journal of Power Sources
 |
| 出版日期 | 2007 |
| 卷号 | 171期号:2页码:489-494 |
| 关键词 | solid oxide fuel cell anode functional layer (AFL) three-phase boundary (TPB) slurry spin coating Sm0.2Ce0.8O1.9 (SDC) oxide fuel-cells films fabrication |
| ISSN号 | 0378-7753 |
| 中文摘要 | An anode functional layer (AFL, similar to 5 mu m) for improving the cell performance was fabricated by the slurry spin coating method on the porous surface of an anode substrate. The effects of the AFL on the anode/electrolyte interfacial morphology and the Sm0.2Ce0.8O1.9 (SDC) film deposition process were evaluated. And the electrochemical characteristics of the cells with and without the AFL were tested for comparison. With the AFL layer, the cell performance was greatly improved and the maximum power density was increased from 0.733 to 0.884 W cm(-2) at 600 degrees C and from 1.085 to 1.213 W cm(-2) at 650 degrees C. The systematical analysis indicated that the AFL could effectively reduce the anode polarization loss by increasing the three-phase boundary (TPB) length. (C) 2007 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/33423]  |
| 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 | N. Ai,Z. Lu,K. F. Chen,et al. Effects of anode surface modification on the performance of low temperature SOFCs[J]. Journal of Power Sources,2007,171(2):489-494. |
| APA | N. Ai,Z. Lu,K. F. Chen,X. Q. Huang,X. B. Du,&W. H. Su.(2007).Effects of anode surface modification on the performance of low temperature SOFCs.Journal of Power Sources,171(2),489-494. |
| MLA | N. Ai,et al."Effects of anode surface modification on the performance of low temperature SOFCs".Journal of Power Sources 171.2(2007):489-494. |
入库方式： OAI收割
来源：金属研究所
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