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dc.contributor.authorSong, Sang-Hyun-
dc.contributor.authorYoon, Sung-Eun-
dc.contributor.authorChoi, Jaewon-
dc.contributor.authorKim, Byung-Kook-
dc.contributor.authorPark, Jong-Sung-
dc.date.accessioned2024-01-20T08:34:15Z-
dc.date.available2024-01-20T08:34:15Z-
dc.date.created2022-01-10-
dc.date.issued2014-10-02-
dc.identifier.issn0360-3199-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/126255-
dc.description.abstractThe composite electrodes for protonic ceramic fuel cells (PCFC) were fabricated by infiltration of (La0.8Sr0.2)FeO3-delta (LSF) cathode and (La0.7Sr0.3)V0.90O3-delta (LSV) anode into a porous protonic ceramic, Ba(Ce0.51Zr0.30Y0.15Zn0.04)O3-delta (BCZY-Zn), respectively. Further, Pd-ceria catalysts were added into the composite anode. In the same method, the oxygen ion conducting fuel cells with the yttria-stabilized zirconia as an electrolyte (YSZ cell) were also fabricated. At 973 K, the non-ohmic area specific resistance (ASR) of PCFC (0.09 Omega cm(2)) was much smaller than that of the YSZ cell (0.28 Omega cm(2)) although the protonic conductivity of BCZY-Zn was slightly smaller than the oxygen ion conductivity of YSZ. According to the analysis of the symmetric cells with BCZY-Zn as an electrolyte, the LSV-composite anode showed better performance than the LSF-composite cathode at low temperatures. Copyright (C) 2014, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.-
dc.languageEnglish-
dc.publisherPERGAMON-ELSEVIER SCIENCE LTD-
dc.subjectBA0.5SR0.5ZN0.2FE0.8O3-DELTA PEROVSKITE CATHODE-
dc.subjectCONDUCTING ELECTROLYTES-
dc.subjectSOFC CATHODES-
dc.subjectSTABILITY-
dc.titleA high-performance ceramic composite anode for protonic ceramic fuel cells based on lanthanum strontium vanadate-
dc.typeArticle-
dc.identifier.doi10.1016/j.ijhydene.2014.03.219-
dc.description.journalClass1-
dc.identifier.bibliographicCitationINTERNATIONAL JOURNAL OF HYDROGEN ENERGY, v.39, no.29, pp.16534 - 16540-
dc.citation.titleINTERNATIONAL JOURNAL OF HYDROGEN ENERGY-
dc.citation.volume39-
dc.citation.number29-
dc.citation.startPage16534-
dc.citation.endPage16540-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.identifier.wosid000343389700029-
dc.identifier.scopusid2-s2.0-84908070645-
dc.relation.journalWebOfScienceCategoryChemistry, Physical-
dc.relation.journalWebOfScienceCategoryElectrochemistry-
dc.relation.journalWebOfScienceCategoryEnergy & Fuels-
dc.relation.journalResearchAreaChemistry-
dc.relation.journalResearchAreaElectrochemistry-
dc.relation.journalResearchAreaEnergy & Fuels-
dc.type.docTypeArticle-
dc.subject.keywordPlusBA0.5SR0.5ZN0.2FE0.8O3-DELTA PEROVSKITE CATHODE-
dc.subject.keywordPlusCONDUCTING ELECTROLYTES-
dc.subject.keywordPlusSOFC CATHODES-
dc.subject.keywordPlusSTABILITY-
dc.subject.keywordAuthorSolid oxide fuel cells-
dc.subject.keywordAuthorProtonic ceramics-
dc.subject.keywordAuthorInfiltration-
dc.subject.keywordAuthorComposite electrodes-
dc.subject.keywordAuthorLanthanum strontium vanadate-
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