YSZ films fabricated by a spin smoothing technique and its application in solid oxide fuel cell

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	YSZ films fabricated by a spin smoothing technique and its application in solid oxide fuel cell
	J. M. Wang; Z. Lu; X. Q. Huang; K. F. Chen; N. Ai; J. Y. Hu; W. H. Su
	2007
发表期刊	Journal of Power Sources
ISSN	0378-7753
卷号	163 期号:2 页码:957-959
摘要	A dense single-layer YSZ film has been successfully fabricated by a spin smoothing method. Followed by a simplified slurry coating, an additional spin smoothing process was conducted to obtain a thinner and smoother film. By employment of high-viscosity slurry including high YSZ content, the film has a suitable thickness by a single coating cycle. With SM0.2Ce0.8O1.9 (SDC)-impregnated La0.7Sr0.3MnO3 (LSM) cathode and porous NiO-YSZ anode, single solid oxide fuel cell (SOFC) based on an 8-mu m-thick YSZ film was obtained. Open-circuit voltage (OCV) of the cell was 1.04 V at 800 degrees C, and maximum power densities were 676, 965 and 1420 mW cm(-2) at 700, 750 and 800 degrees C, respectively, using H at a flow rate of 40 mL min(-1) as fuel and ambient air as oxidant. The power density could be increased to 1648 mW cm(-2) at 800 degrees C when the flow rate of H-2 was enhanced to 200 mL min(-1). (c) 2006 Elsevier B.V. All rights reserved.
部门归属	harbin inst technol, ctr condensed matter sci & technol, harbin 150001, peoples r china. jilin univ, dept condensed matter phys, changchun 130022, peoples r china. acad sinica, int ctr mat phys, shenyang 110015, peoples r china.;wang, jm (reprint author), harbin inst technol, ctr condensed matter sci & technol, harbin 150001, peoples r china;chenyu@hit.edu.cn
关键词	Solid Oxide Fuel Cells (Sofcs) Spin Smoothing Ysz Thin Film Reduced Temperature Thin-films Electrolyte Sofcs Operation
URL	查看原文
WOS记录号	WOS:000243650800040
引用统计	被引频次：35[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/33864
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	J. M. Wang,Z. Lu,X. Q. Huang,et al. YSZ films fabricated by a spin smoothing technique and its application in solid oxide fuel cell[J]. Journal of Power Sources,2007,163(2):957-959.
APA	J. M. Wang.,Z. Lu.,X. Q. Huang.,K. F. Chen.,N. Ai.,...&W. H. Su.(2007).YSZ films fabricated by a spin smoothing technique and its application in solid oxide fuel cell.Journal of Power Sources,163(2),957-959.
MLA	J. M. Wang,et al."YSZ films fabricated by a spin smoothing technique and its application in solid oxide fuel cell".Journal of Power Sources 163.2(2007):957-959.