Solid oxide fuel cells with dense yttria-stabilized zirconia electrolyte membranes fabricated by a dry pressing process

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	Solid oxide fuel cells with dense yttria-stabilized zirconia electrolyte membranes fabricated by a dry pressing process
	X. S. Xin ; Z. Lu ; X. Q. Huang ; X. Q. Sha ; Y. H. Zhang ; K. F. Chen ; N. Ai ; R. B. Zhu ; W. H. Su
刊名	Journal of Power Sources
	2006
卷号	160 期号:2 页码:1221-1224
关键词	solid oxide fuel cell dry pressing electrolyte thin film yttria-stabilized zirconia temperature
ISSN号	0378-7753
中文摘要	Dense yttria-stabilized zirconia (YSZ) electrolyte films were successfully fabricated onto anode substrates using a modified dry pressing process. The film thickness was uniform, and could be readily controlled by the mass of the nanocrystalline YSZ powders. The electrolyte films adhered well to the anode substrates by controlling the anode composition. An anode-supported solid oxide fuel cell (SOFC) with a dense YSZ electrolyte film of 8 mu m in thickness was operated at temperatures from 700 to 800 degrees C using humidified (3 vol% H2O) hydrogen as fuel and air as oxidant. An open circuit voltage of 1.06 V and a maximum power density of 791 mW cm(-2) were achieved at 800 degrees C. The results indicate that the gas permeation through the electrolyte film was negligible, and that good performance can be obtained by this simple and cost-effective technique which can significantly reduce the fabrication cost of SOFCs. (c) 2006 Elsevier B.V. All rights reserved.
原文出处	://WOS:000241411600060
公开日期	2012-04-14
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/34612]
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	X. S. Xin,Z. Lu,X. Q. Huang,et al. Solid oxide fuel cells with dense yttria-stabilized zirconia electrolyte membranes fabricated by a dry pressing process[J]. Journal of Power Sources,2006,160(2):1221-1224.
APA	X. S. Xin.,Z. Lu.,X. Q. Huang.,X. Q. Sha.,Y. H. Zhang.,...&W. H. Su.(2006).Solid oxide fuel cells with dense yttria-stabilized zirconia electrolyte membranes fabricated by a dry pressing process.Journal of Power Sources,160(2),1221-1224.
MLA	X. S. Xin,et al."Solid oxide fuel cells with dense yttria-stabilized zirconia electrolyte membranes fabricated by a dry pressing process".Journal of Power Sources 160.2(2006):1221-1224.