Direct Flame SOFCs with La0.75Sr0.25Cr0.5Mn0.5O3-delta/Ni Coimpregnated Yttria-Stabilized Zirconia Anodes Operated on Liquefied Petroleum Gas Flame

doi:10.1149/1.3500976

IMR OpenIR

	Direct Flame SOFCs with La0.75Sr0.25Cr0.5Mn0.5O3-delta/Ni Coimpregnated Yttria-Stabilized Zirconia Anodes Operated on Liquefied Petroleum Gas Flame
	Zhu, Xingbao 1; Lue, Zhe 1; Wei, Bo 1; Huang, Xiqiang 1; Wang, Zhihong 1; Su, Wenhui 1,2
通讯作者	Zhu, Xingbao(zhuxingbao008@163.com)
	2010
发表期刊	JOURNAL OF THE ELECTROCHEMICAL SOCIETY
ISSN	0013-4651
卷号	157 期号:12 页码:B1838-B1843
摘要	In the present study, the performances of a single solid oxide fuel cell (SOFC) and a micro-SOFC stack fueled with flame of combusting liquefied petroleum gas (LPG) were studied. La0.75Sr0.25Cr0.5Mn0.5O3-delta and Ni coimpregnated yttria-stabilized zirconia were used as the anode material of the direct-flame SOFC. The operation temperature of the cell can be sustained at 500-700 degrees C for the combustion of LPG. With the anode facing the LPG flame and the La0.8Sr0.2MnO3-delta cathode freely exposing to ambient air, the single cell exhibited an open-circuit voltage (OCV) of more than 0.85 V and the maximum power density (P-max) of 238 mW/cm(2). The micro-SOFC stack with three single cells connected in series demonstrated an OCV of 2.5 V and the maximum power output of 64 mW (corresponding to a P-max of 139 mW/cm(2)). The cell performance was found to be strongly influenced by the cell temperature. And the temperature is determined by cell position and gas composition. Additionally, the cell stability and carbon deposition after operation on the diffusion flame of the LPG were also tested. (C) 2010 The Electrochemical Society. [DOI: 10.1149/1.3500976] All rights reserved.
资助者	Ministry of Science and Technology of China ; Natural Science Foundation of China
DOI	10.1149/1.3500976
收录类别	SCI
语种	英语
资助项目	Ministry of Science and Technology of China[2007AA05Z139] ; Natural Science Foundation of China[20901020] ; Natural Science Foundation of China[50902032]
WOS研究方向	Electrochemistry ; Materials Science
WOS类目	Electrochemistry ; Materials Science, Coatings & Films
WOS记录号	WOS:000283938300029
出版者	ELECTROCHEMICAL SOC INC
引用统计	被引频次：20[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/321006/103288
专题	中国科学院金属研究所
通讯作者	Zhu, Xingbao
作者单位	1.Harbin Inst Technol, Ctr Condensed Matter Sci & Technol, Dept Phys, Harbin 150080, Peoples R China 2.Academia, Int Ctr Mat Phys, Shenyang 110015, Peoples R China
推荐引用方式 GB/T 7714	Zhu, Xingbao,Lue, Zhe,Wei, Bo,et al. Direct Flame SOFCs with La0.75Sr0.25Cr0.5Mn0.5O3-delta/Ni Coimpregnated Yttria-Stabilized Zirconia Anodes Operated on Liquefied Petroleum Gas Flame[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY,2010,157(12):B1838-B1843.
APA	Zhu, Xingbao,Lue, Zhe,Wei, Bo,Huang, Xiqiang,Wang, Zhihong,&Su, Wenhui.(2010).Direct Flame SOFCs with La0.75Sr0.25Cr0.5Mn0.5O3-delta/Ni Coimpregnated Yttria-Stabilized Zirconia Anodes Operated on Liquefied Petroleum Gas Flame.JOURNAL OF THE ELECTROCHEMICAL SOCIETY,157(12),B1838-B1843.
MLA	Zhu, Xingbao,et al."Direct Flame SOFCs with La0.75Sr0.25Cr0.5Mn0.5O3-delta/Ni Coimpregnated Yttria-Stabilized Zirconia Anodes Operated on Liquefied Petroleum Gas Flame".JOURNAL OF THE ELECTROCHEMICAL SOCIETY 157.12(2010):B1838-B1843.