Preparation and characteristics of Pr1.6Sr0.4NiO4+YSZ as composite cathode of solid oxide fuel cells

doi:10.1016/j.jpcs.2009.02.004

IMR OpenIR

	Preparation and characteristics of Pr1.6Sr0.4NiO4+YSZ as composite cathode of solid oxide fuel cells
	Huang, Xiqiang 1; Zhang, Fengmei 1; Zhe Lue 1; Bo Wei 1; Li, Tingting 1; Zhen Wang 1; Su, Wenhui 1,2,3
通讯作者	Huang, Xiqiang(huangxq@hit.edu.cn)
	2009-03-01
发表期刊	JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS
ISSN	0022-3697
卷号	70 期号:3-4 页码:665-668
摘要	Composite cathodes of (1-x wt%)Pr1.6Sr0.4NiO4+(x wt%)Y2O3-stabilized ZrO2 (YSZ; x = 0, 10, 20, 30, 40) abbreviated as Pr1.6Sr0.4NiO4+xYSZ, were prepared. The composite cathodes with x > 0 matched with electrolyte YSZ in thermal expansion coefficient (TEC) better than the cathode Pr1.6Sr0.4NiO4 did. Pr1.6Sr0.4NiO4+20YSZ exhibited the best performance on cathode overpotential and impedance. When the cathode overpotential was 0.1 V, the polarization current density of Pr1.6Sr0.4NiO4+20YSZ was 0.28 A cm(-2), which is about 5.6 times higher than that of Pr1.6Sr0.4NiO4, 0.05 A cm(-2). The area-specific resistance (ASR) for Pr1.6Sr0.4NiO4+20YSZ was about 17.7% of that for Pr1.6Sr0.4NiO4 at 750 degrees C. Crown Copyright (C) 2009 Published by Elsevier Ltd. All rights reserved.
关键词	Ceramics Oxides Electrochemical properties
资助者	Ministry of Science and Technology of China
DOI	10.1016/j.jpcs.2009.02.004
收录类别	SCI
语种	英语
资助项目	Ministry of Science and Technology of China[2007AA05Z139]
WOS研究方向	Chemistry ; Physics
WOS类目	Chemistry, Multidisciplinary ; Physics, Condensed Matter
WOS记录号	WOS:000266895200029
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：22[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/321006/98445
专题	中国科学院金属研究所
通讯作者	Huang, Xiqiang
作者单位	1.Harbin Inst Technol, Ctr Condensed Matter Sci & Technol, Dept Phys, Harbin 150001, Peoples R China 2.Jilin Univ, Dept Phys, Changchun 130023, Peoples R China 3.Acad Sinica, Int Ctr Mat Phys, Shenyang 110015, Peoples R China
推荐引用方式 GB/T 7714	Huang, Xiqiang,Zhang, Fengmei,Zhe Lue,et al. Preparation and characteristics of Pr1.6Sr0.4NiO4+YSZ as composite cathode of solid oxide fuel cells[J]. JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS,2009,70(3-4):665-668.
APA	Huang, Xiqiang.,Zhang, Fengmei.,Zhe Lue.,Bo Wei.,Li, Tingting.,...&Su, Wenhui.(2009).Preparation and characteristics of Pr1.6Sr0.4NiO4+YSZ as composite cathode of solid oxide fuel cells.JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS,70(3-4),665-668.
MLA	Huang, Xiqiang,et al."Preparation and characteristics of Pr1.6Sr0.4NiO4+YSZ as composite cathode of solid oxide fuel cells".JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS 70.3-4(2009):665-668.