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Direct Flame SOFCs with La0.75Sr0.25Cr0.5Mn0.5O3-delta/Ni Coimpregnated Yttria-Stabilized Zirconia Anodes Operated on Liquefied Petroleum Gas Flame
Zhu, Xingbao1; Lue, Zhe1; Wei, Bo1; Huang, Xiqiang1; Wang, Zhihong1; Su, Wenhui1,2
Corresponding AuthorZhu, Xingbao(zhuxingbao008@163.com)
2010
Source PublicationJOURNAL OF THE ELECTROCHEMICAL SOCIETY
ISSN0013-4651
Volume157Issue:12Pages:B1838-B1843
AbstractIn 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.
Funding OrganizationMinistry of Science and Technology of China ; Natural Science Foundation of China
DOI10.1149/1.3500976
Indexed BySCI
Language英语
Funding ProjectMinistry of Science and Technology of China[2007AA05Z139] ; Natural Science Foundation of China[20901020] ; Natural Science Foundation of China[50902032]
WOS Research AreaElectrochemistry ; Materials Science
WOS SubjectElectrochemistry ; Materials Science, Coatings & Films
WOS IDWOS:000283938300029
PublisherELECTROCHEMICAL SOC INC
Citation statistics
Cited Times:15[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/103292
Collection中国科学院金属研究所
Corresponding AuthorZhu, Xingbao
Affiliation1.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
Recommended Citation
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.
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