Preparation of Sm0.2Ce0.8O1.9 membranes on porous substrates by a slurry spin coating method and its application in IT-SOFC

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	Preparation of Sm0.2Ce0.8O1.9 membranes on porous substrates by a slurry spin coating method and its application in IT-SOFC
	N. Ai; Z. Lu; K. F. Chen; X. Q. Huang; Y. W. Liu; R. F. Wang; W. H. Su
	2006
发表期刊	Journal of Membrane Science
ISSN	0376-7388
卷号	286 期号:1-2 页码:255-259
摘要	Samaria-doped ceria (Sm0.2Ce0.8O1.9, SDC) membranes for anode-supported solid oxide fuel cells were fabricated by a Slurry spin coating method. Comparative studies were carried out on the effect of the agglomerate property of SDC powders on the fabrication of the membranes. The results showed that the agglomerate property of the SDC powders had a significant effect on the formation of dense and thin SDC membranes. Using a Ba0.5Sr0.5Co0.8Fe0.2O3-delta (BSCF)-SDC composite cathode, the cell with a similar to 15 mu m SDC electrolyte membrane achieved all excellent performance. Maximum power densities of the cell were 648 and 869 mW cm(-2) at 600 and 650 degrees C, respectively. Analysis of the impedance spectra indicated that the cell resistance under open-circuit conditions was dominated by the interfacial resistance. (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.;lu, z (reprint author), harbin inst technol, ctr condensed matter sci & technol, harbin 150001, peoples r china;ina396@163.com lvzhe@hit.edu.cn
关键词	Sofc Slurry Spin Coating Sm0.2ce0.8o1.9 Membrane Agglomerate Property Ba0.5sr0.5co0.08fe0.2o3-delta Cathode Oxide Fuel-cells Temperature Sofcs High-performance Thin-films Anode Electrolyte Fabrication Zirconia Cathode
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WOS记录号	WOS:000242988100034
引用统计	被引频次：43[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/321006/34124
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	N. Ai,Z. Lu,K. F. Chen,et al. Preparation of Sm0.2Ce0.8O1.9 membranes on porous substrates by a slurry spin coating method and its application in IT-SOFC[J]. Journal of Membrane Science,2006,286(1-2):255-259.
APA	N. Ai.,Z. Lu.,K. F. Chen.,X. Q. Huang.,Y. W. Liu.,...&W. H. Su.(2006).Preparation of Sm0.2Ce0.8O1.9 membranes on porous substrates by a slurry spin coating method and its application in IT-SOFC.Journal of Membrane Science,286(1-2),255-259.
MLA	N. Ai,et al."Preparation of Sm0.2Ce0.8O1.9 membranes on porous substrates by a slurry spin coating method and its application in IT-SOFC".Journal of Membrane Science 286.1-2(2006):255-259.