Enhanced stability of Ni-Fe/GDC solid oxide fuel cell anodes for dry methane fuel

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dc.contributor.authorKan, Hyukko
dc.contributor.authorLee, Hyunjooko
dc.date.accessioned2015-11-20T12:49:12Z-
dc.date.available2015-11-20T12:49:12Z-
dc.date.created2014-03-10-
dc.date.created2014-03-10-
dc.date.issued2010-10-
dc.identifier.citationCATALYSIS COMMUNICATIONS, v.12, no.1, pp.36 - 39-
dc.identifier.issn1566-7367-
dc.identifier.urihttp://hdl.handle.net/10203/201715-
dc.description.abstractThe addition of Fe into Ni/GDC (Gadolinium-Doped Ceria) anodes significantly improved the long-term stability of SOFC. While a Ni/GDC anode failed to operate after 12 h at a current density of 0.2 A cm(-2) and 650 degrees C with dry methane flow, the cell performance of a Ni(0 9)Fe(0.1)/GDC anode showed no degradation over 50 h. The outlet gas of SOFC was analyzed by mass spectrometry, and the results revealed that methane was oxidized more completely on a Ni-Fe/GDC anode compared to a Ni/GDC anode. The change in catalytic properties due to the addition of Fe caused methane fuel oxidized more completely, which enhanced the long-term stability of the cell. (C) 2010 Elsevier B.V. All rights reserved.-
dc.languageEnglish-
dc.publisherELSEVIER SCIENCE BV-
dc.subjectELECTROLYTE-
dc.subjectPERFORMANCE-
dc.subjectSOFCS-
dc.titleEnhanced stability of Ni-Fe/GDC solid oxide fuel cell anodes for dry methane fuel-
dc.typeArticle-
dc.identifier.wosid000283447300008-
dc.identifier.scopusid2-s2.0-77956086495-
dc.type.rimsART-
dc.citation.volume12-
dc.citation.issue1-
dc.citation.beginningpage36-
dc.citation.endingpage39-
dc.citation.publicationnameCATALYSIS COMMUNICATIONS-
dc.identifier.doi10.1016/j.catcom.2010.07.014-
dc.contributor.localauthorLee, Hyunjoo-
dc.contributor.nonIdAuthorKan, Hyuk-
dc.type.journalArticleArticle-
dc.subject.keywordAuthorStability-
dc.subject.keywordAuthorSOFC-
dc.subject.keywordAuthorNi-Fe Alloy-
dc.subject.keywordAuthorAnode catalyst-
dc.subject.keywordAuthorMethane-
dc.subject.keywordPlusELECTROLYTE-
dc.subject.keywordPlusPERFORMANCE-
dc.subject.keywordPlusSOFCS-
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CBE-Journal Papers(저널논문)
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