Full metadata record

DC Field Value Language
dc.contributor.authorNoh, Ho-Sung-
dc.contributor.authorYoon, Kyung Joong-
dc.contributor.authorKim, Byung-Kook-
dc.contributor.authorJe, Hae-June-
dc.contributor.authorLee, Hae-Weon-
dc.contributor.authorLee, Jong-Ho-
dc.contributor.authorSon, Ji-Won-
dc.date.accessioned2024-01-20T10:31:37Z-
dc.date.available2024-01-20T10:31:37Z-
dc.date.created2021-09-05-
dc.date.issued2014-02-01-
dc.identifier.issn0378-7753-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/127115-
dc.description.abstractThin-film electrolytes and nanostructured electrodes are essential components for lowering the operation temperature of solid oxide fuel cells (SOFCs); however, reliably implementing thin-film electrolytes and nano-structure electrodes over a realistic SOFC platform, such as a porous anode-support, has been extremely difficult. If these components can be created reliably and reproducibly on porous substrates as anode supports, a more precise assessment of their impact on realistic SOFCs would be possible. In this work, structurally sound thin-film and nano-structured SOFC components consisting of a nanocomposite NiO-yttria-stabilized zirconia (YSZ) anode interlayer, a thin YSZ and gadolinia-doped ceria (GDC) bi-layer electrolyte, and a nano-structure lanthanum strontium cobaltite (LSC)-base cathode, are sequentially fabricated on a porous NiO-YSZ anode support using thin-film technology. Using an optimized cell testing setup makes possible a more exact investigation of the potential and challenges of thin-film electrolyte and nanostructured electrode-based anode-supported SOFCs. Peak power densities obtained at 500 degrees C surpass 500 mW cm(-2), which is an unprecedented low-temperature performance for the YSZ-based anode-supported SOFC. It is found that this critical, low-temperature performance for the anode-supported SOFC depends more on the electrode performance than the resistance of the thin-film electrolyte during lower temperature operation. (C) 2013 Elsevier B.V. All rights reserved.-
dc.languageEnglish-
dc.publisherELSEVIER SCIENCE BV-
dc.subjectPULSED-LASER DEPOSITION-
dc.subjectPERFORMANCE-
dc.subjectSOFC-
dc.subjectMEMBRANES-
dc.subjectMICROSTRUCTURE-
dc.subjectTEMPERATURE-
dc.subjectFABRICATION-
dc.subjectCATHODES-
dc.subjectCOMPOSITE-
dc.subjectDIFFUSION-
dc.titleThe potential and challenges of thin-film electrolyte and nanostructured electrode for yttria-stabilized zirconia-base anode-supported solid oxide fuel cells-
dc.typeArticle-
dc.identifier.doi10.1016/j.jpowsour.2013.08.072-
dc.description.journalClass1-
dc.identifier.bibliographicCitationJOURNAL OF POWER SOURCES, v.247, pp.105 - 111-
dc.citation.titleJOURNAL OF POWER SOURCES-
dc.citation.volume247-
dc.citation.startPage105-
dc.citation.endPage111-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.identifier.wosid000328177000014-
dc.identifier.scopusid2-s2.0-84884549429-
dc.relation.journalWebOfScienceCategoryChemistry, Physical-
dc.relation.journalWebOfScienceCategoryElectrochemistry-
dc.relation.journalWebOfScienceCategoryEnergy & Fuels-
dc.relation.journalWebOfScienceCategoryMaterials Science, Multidisciplinary-
dc.relation.journalResearchAreaChemistry-
dc.relation.journalResearchAreaElectrochemistry-
dc.relation.journalResearchAreaEnergy & Fuels-
dc.relation.journalResearchAreaMaterials Science-
dc.type.docTypeArticle-
dc.subject.keywordPlusPULSED-LASER DEPOSITION-
dc.subject.keywordPlusPERFORMANCE-
dc.subject.keywordPlusSOFC-
dc.subject.keywordPlusMEMBRANES-
dc.subject.keywordPlusMICROSTRUCTURE-
dc.subject.keywordPlusTEMPERATURE-
dc.subject.keywordPlusFABRICATION-
dc.subject.keywordPlusCATHODES-
dc.subject.keywordPlusCOMPOSITE-
dc.subject.keywordPlusDIFFUSION-
dc.subject.keywordAuthorSolid oxide fuel cell-
dc.subject.keywordAuthorThin-film electrolyte-
dc.subject.keywordAuthorNanostructure electrode-
dc.subject.keywordAuthorPulsed-laser deposition-
dc.subject.keywordAuthorAnode support-
dc.subject.keywordAuthorLow-temperature performance-
Appears in Collections:
KIST Article > 2014
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML

qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE