Electrochemical performance of (Ba0.5Sr0.5)(0.9)Sm0.1Co0.8Fe0.2O3-delta as an intermediate temperature solid oxide fuel cell cathode
文献类型：期刊论文
| 作者 | S. Y. Li ; Z. Lu ; N. Ai ; K. F. Chen ; W. H. Su |
| 刊名 | Journal of Power Sources
 |
| 出版日期 | 2007 |
| 卷号 | 165期号:1页码:97-101 |
| 关键词 | intermediate-temperature solid oxide fuel cell Sm0.2Ce0.8O1.9 cathode material AC-impedance perovskite oxide electrical-properties it-sofcs membranes anode la1-xsrxco1-yfeyo3 microstructure electrolyte separation |
| ISSN号 | 0378-7753 |
| 中文摘要 | This study presents the electrochemical performance of (Ba0.5Sr0.5)(0.9)Sm0.1CO0.8Fe0.2O3-delta (BSSCF) as a cathode material for intermediate temperature solid oxide fuel cells (IT-SOFC). AC-impedance analyses were carried on an electrolyte supported BSSCF/Sm0.2Ce0.8O1.9 (SDC)/Ag half-cell and a Ba0.5Sr0.5Co0.8Fe0.2O3-delta (BSCF)/SDC/Ag half-cell. In contrast to the BSCF cathode half-cell, the total resistance of the BSSCF cathode half-cell was lower, e.g., at 550 degrees C; the values for the BSSCF and BSCF were 1.54 and 2.33 ohm cm(2), respectively. The cell performance measurements were conducted on a Ni-SDC anode supported single cell using a SDC thin film as electrolyte, and BSSCF layer as cathode. The maximum power densities were 681 mW cm(-2) at 600 degrees C and 820 mW cm(-2) at 650 degrees C. (c) 2006 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/321006/33648]  |
| 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 | S. Y. Li,Z. Lu,N. Ai,et al. Electrochemical performance of (Ba0.5Sr0.5)(0.9)Sm0.1Co0.8Fe0.2O3-delta as an intermediate temperature solid oxide fuel cell cathode[J]. Journal of Power Sources,2007,165(1):97-101. |
| APA | S. Y. Li,Z. Lu,N. Ai,K. F. Chen,&W. H. Su.(2007).Electrochemical performance of (Ba0.5Sr0.5)(0.9)Sm0.1Co0.8Fe0.2O3-delta as an intermediate temperature solid oxide fuel cell cathode.Journal of Power Sources,165(1),97-101. |
| MLA | S. Y. Li,et al."Electrochemical performance of (Ba0.5Sr0.5)(0.9)Sm0.1Co0.8Fe0.2O3-delta as an intermediate temperature solid oxide fuel cell cathode".Journal of Power Sources 165.1(2007):97-101. |
入库方式： OAI收割
来源：金属研究所
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