Performance evolution of NiO/yttria-stabilized zirconia anodes fabricated at different compaction pressures
文献类型：期刊论文
| 作者 | K. F. Chen ; X. J. Chen ; Z. Lu ; N. Ai ; X. Q. Huang ; W. H. Su |
| 刊名 | Electrochimica Acta
 |
| 出版日期 | 2009 |
| 卷号 | 54期号:4页码:1355-1361 |
| 关键词 | Compaction pressure NiO/yttria-stabilized zirconia anode Particle size distribution Sintering shrinkage oxide fuel-cells cermet anode sofc anode electrolyte membranes behavior |
| ISSN号 | 0013-4686 |
| 中文摘要 | Nickel oxide (NiO)/yttria-stabilized zirconia (YSZ) anode substrates were fabricated at four compaction pressures, 70, 200, 500 and 1000 MPa, the particle size distributions of NiO and YSZ were investigated with the powders treated at different compaction pressures, and the effects of compaction pressure on the performance of anodes with and without pore-formers were investigated by studying the effects of compaction pressure on the sintering shrinkage, compaction density, sintered density and electrical conductivity of anodes and the performance of cells. Experimental results demonstrated that the mismatch in the sintering shrinkages of YSZ films and the anodes compacted at 70 and 1000 MPa caused gas leakage across the films and thus a higher local temperature than the furnace temperature. The single cell with the anode using pore-former and compacted at 500 MPa exhibited the best output performance of 2.66 W cm(-2) at 800 degrees C. (C) 2008 Elsevier Ltd. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/31826]  |
| 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 | K. F. Chen,X. J. Chen,Z. Lu,et al. Performance evolution of NiO/yttria-stabilized zirconia anodes fabricated at different compaction pressures[J]. Electrochimica Acta,2009,54(4):1355-1361. |
| APA | K. F. Chen,X. J. Chen,Z. Lu,N. Ai,X. Q. Huang,&W. H. Su.(2009).Performance evolution of NiO/yttria-stabilized zirconia anodes fabricated at different compaction pressures.Electrochimica Acta,54(4),1355-1361. |
| MLA | K. F. Chen,et al."Performance evolution of NiO/yttria-stabilized zirconia anodes fabricated at different compaction pressures".Electrochimica Acta 54.4(2009):1355-1361. |
入库方式： OAI收割
来源：金属研究所
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