Performance evaluation of an anode-supported solid oxide fuel cell with Ce0.8Sm0.2O1.9 impregnated GdBaCo2O5+delta cathode
文献类型：期刊论文
| 作者 | B. Wei ; Z. Lu ; W. P. Pan ; X. Q. Huang ; Y. H. Zhang ; W. H. Su |
| 刊名 | International Journal of Hydrogen Energy
 |
| 出版日期 | 2012 |
| 卷号 | 37期号:18页码:13491-13498 |
| 关键词 | Solid oxide fuel cells Double perovskite cathode Impregnation Electrochemical performance Impedance spectra oxygen reduction-mechanism ferrite-based perovskites intermediate-temperature electrochemical performance zirconia electrolyte composite cathodes layered perovskite sofc applications ceria interlayer gdc interlayer |
| ISSN号 | 0360-3199 |
| 中文摘要 | The performance of an anode-supported solid oxide fuel cell with nanosized Ce0.8Sm0.2O1.9 (SDC) impregnated GdBaCo2O5+delta (GBCO) cathode is evaluated under various operation conditions. An SDC interlayer is applied between 8 mol% yttria-stabilized zirconia (8YSZ) electrolyte and cathode to prevent undesired chemical reaction. At 700 degrees C, the fuel cell yields a maximum power density of 790 mW cm(-2) when using simulated air as oxidant, which is promoted to 1100 mW cm(-2) in oxygen flow. The activation energies of ohmic resistance are smaller than that of bulk YSZ due to non-YSZ contribution. Electrode polarization resistance changes with fuel cell voltage while ohmic resistance nearly remains constant. The fuel cell output is mainly determined by the electrode polarization. Copyright (C) 2012, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2013-02-05 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/60331]  |
| 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 | B. Wei,Z. Lu,W. P. Pan,et al. Performance evaluation of an anode-supported solid oxide fuel cell with Ce0.8Sm0.2O1.9 impregnated GdBaCo2O5+delta cathode[J]. International Journal of Hydrogen Energy,2012,37(18):13491-13498. |
| APA | B. Wei,Z. Lu,W. P. Pan,X. Q. Huang,Y. H. Zhang,&W. H. Su.(2012).Performance evaluation of an anode-supported solid oxide fuel cell with Ce0.8Sm0.2O1.9 impregnated GdBaCo2O5+delta cathode.International Journal of Hydrogen Energy,37(18),13491-13498. |
| MLA | B. Wei,et al."Performance evaluation of an anode-supported solid oxide fuel cell with Ce0.8Sm0.2O1.9 impregnated GdBaCo2O5+delta cathode".International Journal of Hydrogen Energy 37.18(2012):13491-13498. |
入库方式： OAI收割
来源：金属研究所
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