Single intermedium-temperature SOFC prepared by glycine-nitrate process

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	Single intermedium-temperature SOFC prepared by glycine-nitrate process
	Y. Ji; J. Liu; T. M. He; L. G. Cong; J. X. Wang; W. H. Su
	2003
发表期刊	Journal of Alloys and Compounds
ISSN	0925-8388
卷号	353 期号:1-2 页码:257-262
摘要	A combustion synthesis method, the glycine-nitrate process, was used to prepare all nano-size materials used in a single intermedium-temperature solid-oxide fuel cell (IT-SOFC). Samaria-doped ceria (CeO2)(0.9)(SmO1.5)(0.1) (SDC) was used as electrolyte, La0.6Sr0.4Fe0.8Co0.2O3 (LSCF) with 50 wt% SDC was selected as the cathode, and a SDC-Ni composite powder was used as the anode. In this study, the performance of the SOFC was obtained from 250 to 750 degreesC. The highest open circuit voltage was about 0.95 V at 450 degreesC and the maximum power density of 0.104 W cm(-2) and a short circuit current density of 500 mA cm(-2) of the cell were achieved at 750 degreesC. The initial cell performance showed that, with a proper choice of synthesis process and technology, a SOFC using CeO2-based materials as electrolyte operating at IT-temperature is a realistic goal. (C) 2002 Elsevier Science B.V. All rights reserved.
部门归属	jilin univ, dept phys, changchun 130023, peoples r china. jilin univ, state key lab inorgan synth & preparat chem, changchun 130023, peoples r china. acad sinica, int ctr mat phys, shenyang 110015, peoples r china. harbin inst technol, ctr condensed matter sci & technol, harbin 150001, peoples r china.;ji, y (reprint author), jilin univ, dept phys, changchun 130023, peoples r china
关键词	Electrode Materials Composite Materials Fuel Cells Electrochemical Reactions Oxide Fuel-cells Electrolyte
URL	查看原文
WOS记录号	WOS:000182141500045
引用统计	被引频次：56[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/321006/35865
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Y. Ji,J. Liu,T. M. He,et al. Single intermedium-temperature SOFC prepared by glycine-nitrate process[J]. Journal of Alloys and Compounds,2003,353(1-2):257-262.
APA	Y. Ji,J. Liu,T. M. He,L. G. Cong,J. X. Wang,&W. H. Su.(2003).Single intermedium-temperature SOFC prepared by glycine-nitrate process.Journal of Alloys and Compounds,353(1-2),257-262.
MLA	Y. Ji,et al."Single intermedium-temperature SOFC prepared by glycine-nitrate process".Journal of Alloys and Compounds 353.1-2(2003):257-262.