Effect of starting powder on screen-printed YSZ films used as electrolyte in SOFCs
文献类型：期刊论文
| 作者 | Y. H. Zhang ; X. Q. Huang ; Z. Lu ; X. D. Ge ; J. H. Xu ; X. S. Xin ; X. Q. Sha ; W. H. Su |
| 刊名 | Solid State Ionics
 |
| 出版日期 | 2006 |
| 卷号 | 177期号:3-4页码:281-287 |
| 关键词 | screen-printing dense YSZ films starting powder ball milling SOFCs oxide fuel-cells thin-film fabrication anode performance |
| ISSN号 | 0167-2738 |
| 中文摘要 | Screen-printing technology was developed to fabricate dense YSZ electrolyte films onto NiO-YSZ porous anode substrates. A single fuel cell of Ni-YSZ/YSZ (31 mu m)/LSM-YSZ was successfully prepared by screen-printing technology. Using humidified hydrogen as fuel and ambient air as oxidant, the fuel cell provided the maximum power densities of 0.18, 0.33, 0.58, 0.97 and 1.3W/cm(2) at 650, 700, 750, 800 and 850 degrees C, respectively. The properties of the starting YSZ powder exerted a significant effect on the characteristics of the screen-printed YSZ electrolyte films. The aggregates of the powder could be partially broken by ball milling. The YSZ powder with a small particle size and a narrow particle size distribution helped to obtain dense YSZ films. The films prepared from the YSZ powder with high aggregates were very porous, which resulted in a low open circuit voltage, a high ohmic resistance, a high polarization resistance and thus a poor cell performance. (c) 2005 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/34722]  |
| 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 | Y. H. Zhang,X. Q. Huang,Z. Lu,et al. Effect of starting powder on screen-printed YSZ films used as electrolyte in SOFCs[J]. Solid State Ionics,2006,177(3-4):281-287. |
| APA | Y. H. Zhang.,X. Q. Huang.,Z. Lu.,X. D. Ge.,J. H. Xu.,...&W. H. Su.(2006).Effect of starting powder on screen-printed YSZ films used as electrolyte in SOFCs.Solid State Ionics,177(3-4),281-287. |
| MLA | Y. H. Zhang,et al."Effect of starting powder on screen-printed YSZ films used as electrolyte in SOFCs".Solid State Ionics 177.3-4(2006):281-287. |
入库方式： OAI收割
来源：金属研究所
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