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dc.contributor.authorPrasad, D. Hari-
dc.contributor.authorPark, S. Y.-
dc.contributor.authorJi, H.-
dc.contributor.authorKim, H. -R.-
dc.contributor.authorSon, J. -W.-
dc.contributor.authorKim, B. -K.-
dc.contributor.authorLee, H. -W.-
dc.contributor.authorLee, J. -H.-
dc.date.accessioned2024-01-20T15:34:12Z-
dc.date.available2024-01-20T15:34:12Z-
dc.date.created2021-09-05-
dc.date.issued2012-01-
dc.identifier.issn0272-8842-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/129685-
dc.description.abstractNano-crystalline 3 mol% CoO-doped GDC (Ce0.9Gd0.1O1.95) powders of high sinterability at lower sintering temperature have been synthesized by deposition-precipitation method. The physical and chemical properties of the obtained powders were characterized by XRD, XPS, BET, EDS and TEM. From sintering studies, CoO-doped GDC can be fully densified (97% relative density) at a lower temperature of 850 degrees C. It has also been found that the sintered samples have a higher ionic conductivity of 2.38 x 10(-2) S cm(-1) at 600 degrees C in air. (C) 2011 Elsevier Ltd and Techna Group S.r.l. All rights reserved.-
dc.languageEnglish-
dc.publisherELSEVIER SCI LTD-
dc.subjectGRAIN-GROWTH-
dc.subjectMICROSTRUCTURE-
dc.subjectPOWDERS-
dc.titleCobalt oxide co-doping effect on the sinterability and electrical conductivity of nano-crystalline Gd-doped ceria-
dc.typeArticle-
dc.identifier.doi10.1016/j.ceramint.2011.05.062-
dc.description.journalClass1-
dc.identifier.bibliographicCitationCERAMICS INTERNATIONAL, v.38, pp.S497 - S500-
dc.citation.titleCERAMICS INTERNATIONAL-
dc.citation.volume38-
dc.citation.startPageS497-
dc.citation.endPageS500-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.identifier.wosid000299589800112-
dc.identifier.scopusid2-s2.0-84655163992-
dc.relation.journalWebOfScienceCategoryMaterials Science, Ceramics-
dc.relation.journalResearchAreaMaterials Science-
dc.type.docTypeArticle; Proceedings Paper-
dc.subject.keywordPlusGRAIN-GROWTH-
dc.subject.keywordPlusMICROSTRUCTURE-
dc.subject.keywordPlusPOWDERS-
dc.subject.keywordAuthorPowders: chemical preparation-
dc.subject.keywordAuthorElectrical conductivity-
dc.subject.keywordAuthorCeO2-
dc.subject.keywordAuthorFuel cells-
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