Preparation of YSZ film by EPD and its application in SOFCs

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	Preparation of YSZ film by EPD and its application in SOFCs
	L. Jia; Z. Lu; X. Q. Huang; Z. G. Liu; K. F. Chen; X. Q. Sha; G. Q. Li; W. H. Su
	2006
发表期刊	Journal of Alloys and Compounds
ISSN	0925-8388
卷号	424 期号:1-2 页码:299-303
摘要	An electrophorefic deposition (EPD) method was applied for the preparation of yttria-stabilized zirconia (YSZ) thin film on a NiO-YSZ porous anode substrate for solid oxide fuel cell (SOFC) applications. Dense YSZ film with uniform thickness can be readily prepared with the EPD method using isopropanol as solvent and iodine as dispersant. As EPD electrode, the NiO-YSZ substrate was covered with a graphite layer to obtain enough electric conductivity. A series of experiments, such as suspension concentration, sintering shrinkage, and so on, were conducted in order to optimize the EPD technique. A planar-type SOFC was fabricated using La0.4Sr0.6Co0.2Fe0.8O3 (LSCF) as the cathode and YSZ film deposited onto the NiO-YSZ anode substrate as the electrolyte. The fuel cell exhibited an open circuit voltage of about 1.0 V and a maximum power density of 440 mW/cm(2) at 900 degrees C. Thus, the EPD method was a suitable technology for the formation of gas-tight YSZ film. (c) 2005 Elsevier B.V. All rights reserved.
部门归属	harbin inst technol, ctr condensed matter sci & technol, harbin 150001, peoples r china. dalian univ technol, dept phys, dalian 116024, peoples r china. jilin univ, dept condensed matter phys, changchun 130023, peoples r china. acad sinica, int ctr mat phys, shenyang 110015, peoples r china.;su, wh (reprint author), harbin inst technol, ctr condensed matter sci & technol, harbin 150001, peoples r china;suwenhui@hit.edu.cn
关键词	Electrophoretic Deposition (Epd) Ysz Films Sofc Oxide Fuel-cells Electrophoretic Deposition Epd Reduced-temperature
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WOS记录号	WOS:000241414900055
引用统计	被引频次：61[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/321006/34265
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	L. Jia,Z. Lu,X. Q. Huang,et al. Preparation of YSZ film by EPD and its application in SOFCs[J]. Journal of Alloys and Compounds,2006,424(1-2):299-303.
APA	L. Jia.,Z. Lu.,X. Q. Huang.,Z. G. Liu.,K. F. Chen.,...&W. H. Su.(2006).Preparation of YSZ film by EPD and its application in SOFCs.Journal of Alloys and Compounds,424(1-2),299-303.
MLA	L. Jia,et al."Preparation of YSZ film by EPD and its application in SOFCs".Journal of Alloys and Compounds 424.1-2(2006):299-303.