A comparison of La0.75Sr0.25Cr0.5Mn0.5O3-delta and Ni impregnated porous YSZ anodes fabricated in two different ways for SOFCs
文献类型：期刊论文
| 作者 | Zhu, Xingbao2; Lue, Zhe2; Wei, Bo2; Liu, Mingliang2; Huang, Xiqiang2; Su, Wenhui1,2 |
| 刊名 | ELECTROCHIMICA ACTA
 |
| 出版日期 | 2010-04-30 |
| 卷号 | 55期号:12页码:3932-3938 |
| 关键词 | Solid oxide fuel cells Perovskite oxide La0.75Sr0.25Cr0.5Mn0.5O3-delta Wet impregnation Cavity model |
| ISSN号 | 0013-4686 |
| DOI | 10.1016/j.electacta.2010.02.028 |
| 通讯作者 | Zhu, Xingbao(zhuxingbao008@163.com) |
| 英文摘要 | In this paper, La0.75Sr0.25Cr0.5Mn0.5O3-delta (LSCrM) and Ni impregnated porous yttria-stabilized zirconia (YSZ) anodes have been fabricated in two different ways. The testing results demonstrated the excellent performance of the anode made by infiltrating a mixture of LSCrM and Ni(NO3)(2) solutions into porous YSZ matrix. After reduction of the anode with hydrogen, an inner nano-network structure with mixed ionic-electronic conducting path has been formed within and between these added particles. A single cell with the anode at 800 degrees C exhibited the maximum power densities of 1151 and 704 mW cm(-2) when dry H-2 and CH4 were used as the fuels, respectively: under the same conditions, the cell performances for LSCrM and Ni impregnated YSZ anode separately were 810 and 508 mW cm(-2). A cavity model was proposed to simulate the impregnating process and the loading was calculated. No carbon deposition was detected in the anode, even with the presence of Ni, after operation in dry CH4 for about 6 h under open-circuit condition. (C) 2010 Elsevier Ltd. All rights reserved. |
| 资助项目 | Ministry of Science and Technology of China[2007AA05Z139] |
| WOS研究方向 | Electrochemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000277498000014 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 资助机构 | Ministry of Science and Technology of China |
| 源URL | [http://ir.imr.ac.cn/handle/321006/101153]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Zhu, Xingbao |
| 作者单位 | 1.Int Ctr Mat Phys, Shenyang 110015, Peoples R China 2.Harbin Inst Technol, Dept Phys, Ctr Condensed Matter Sci & Technol, Harbin 150080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhu, Xingbao,Lue, Zhe,Wei, Bo,et al. A comparison of La0.75Sr0.25Cr0.5Mn0.5O3-delta and Ni impregnated porous YSZ anodes fabricated in two different ways for SOFCs[J]. ELECTROCHIMICA ACTA,2010,55(12):3932-3938. |
| APA | Zhu, Xingbao,Lue, Zhe,Wei, Bo,Liu, Mingliang,Huang, Xiqiang,&Su, Wenhui.(2010).A comparison of La0.75Sr0.25Cr0.5Mn0.5O3-delta and Ni impregnated porous YSZ anodes fabricated in two different ways for SOFCs.ELECTROCHIMICA ACTA,55(12),3932-3938. |
| MLA | Zhu, Xingbao,et al."A comparison of La0.75Sr0.25Cr0.5Mn0.5O3-delta and Ni impregnated porous YSZ anodes fabricated in two different ways for SOFCs".ELECTROCHIMICA ACTA 55.12(2010):3932-3938. |
入库方式： OAI收割
来源：金属研究所
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