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Characterization of the Ni-ScSZ anode with a LSCM-CeO2 catalyst layer in thin film solid oxide fuel cell running on ethanol fuel
Huang, Bo1; Zhu, Xin-jian1; Hu, Wan-qi2; Wang, Yun-yun1; Yu, Qing-chun1; Huang, B
2010-05-15
Source PublicationJOURNAL OF POWER SOURCES
ISSN0378-7753
Volume195Issue:10Pages:3053-3059
AbstractSolid oxide fuel cell (SCFC) running directly on hydrocarbon fuels has attracted much attention in recent years. In this paper, a dual-layer Structure anode running on ethanol is fabricated by tape casting and screen-printing method, the addition of a LSCM-CeO2 catalyst layer to the supported anode surface yields better performance in ethanol fuel. The effect that the synthesis conditions of the catalyst layer have on the performances of the composite anodes is investigated. Single cells with this anode are also fabricated, of which the maximum power density reaches 669mW cm(-2) at 850 degrees C running on ethanol steam. No significant degradation in performance has been observed after 216 h of cell testing when the Ni-ScSZ13 anode is exposed to ethanol steam at 700 degrees C. Very little carbon is detected on the anode, suggesting that carbon deposition is limited during cell operation. Consequently, the LSCM-CeO2 catalyst layer on the surface of the supported anode makes it possible to have good stability for long-term operation in ethanol fuel due to low carbon deposition. (C) 2009 Elsevier B.V. All rights reserved.
KeywordElectrochemical Properties Carbon Deposition Catalyst Layer Impedance Spectroscopy Solid Oxide Fuel Cell
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
DOI10.1016/j.jpowsour.2009.11.126
Indexed BySCI
Language英语
WOS KeywordCARBON DEPOSITION ; DIRECT OXIDATION ; METHANE FUEL ; SOFC ; PERFORMANCE ; HYDROCARBONS ; ELECTROLYTE ; STABILITY
WOS Research AreaElectrochemistry ; Energy & Fuels
WOS SubjectElectrochemistry ; Energy & Fuels
WOS IDWOS:000275074200002
Citation statistics
Cited Times:27[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Version出版稿
Identifierhttp://ir.ipe.ac.cn/handle/122111/6152
Collection多相复杂系统国家重点实验室
Corresponding AuthorHuang, B
Affiliation1.Shanghai Jiao Tong Univ, Inst Fuel Cell, Shanghai 200240, Peoples R China
2.Chinese Acad Sci, Inst Proc Engn, Beijing 100864, Peoples R China
Recommended Citation
GB/T 7714
Huang, Bo,Zhu, Xin-jian,Hu, Wan-qi,et al. Characterization of the Ni-ScSZ anode with a LSCM-CeO2 catalyst layer in thin film solid oxide fuel cell running on ethanol fuel[J]. JOURNAL OF POWER SOURCES,2010,195(10):3053-3059.
APA Huang, Bo,Zhu, Xin-jian,Hu, Wan-qi,Wang, Yun-yun,Yu, Qing-chun,&Huang, B.(2010).Characterization of the Ni-ScSZ anode with a LSCM-CeO2 catalyst layer in thin film solid oxide fuel cell running on ethanol fuel.JOURNAL OF POWER SOURCES,195(10),3053-3059.
MLA Huang, Bo,et al."Characterization of the Ni-ScSZ anode with a LSCM-CeO2 catalyst layer in thin film solid oxide fuel cell running on ethanol fuel".JOURNAL OF POWER SOURCES 195.10(2010):3053-3059.
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