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dc.contributor.authorSındıraç, Can
dc.contributor.authorAkkurt, Sedat
dc.date.accessioned2017-07-24T11:07:25Z
dc.date.available2017-07-24T11:07:25Z
dc.date.issued2016-10-26
dc.identifier.citationSındıraç, C., and Akkurt, S. (2016). Formation of La1−xSrxCo1−yFeyO3−δ cathode materials from precursor salts by heating in contact with CGO electrolyte. International Journal of Hydrogen Energy, 41(40), 18157-18165. doi:10.1016/j.ijhydene.2016.07.143en_US
dc.identifier.issn0360-3199
dc.identifier.urihttps://doi.org/10.1016/j.ijhydene.2016.07.143
dc.identifier.urihttp://hdl.handle.net/11147/6000
dc.description.abstractThe purpose of this study is to determine the solid state reactions leading to the formation of La0.6Sr0.4Co0.8Fe0.2O3 and La0.6Sr0.4Co0.2Fe0.8O3 which are widely used as cathode material in solid oxide fuel cells (SOFC) from precursor salts. Interactions between the cathode and the electrolyte layers are also investigated while the cathode layer formed upon heating in contact with the surface of cerium-gadolinium oxide (CGO) electrolyte substrates. Almost all combinations of precursor salt mixtures were tested to see if all solid state reactions are completed and what phases eventually formed. Most of the transformation was complete after 1050 °C heat treatment to yield different mixed oxides. The cathode layer was usually in porous form but was found to spread well over the substrate. Uneven diffusion of La, Sr, Co or Fe into the substrate influenced the stoichiometry of the resulting cathode layer in varying degrees. Fe was found to diffuse into the substrate.en_US
dc.description.sponsorshipIzmir Institute of Technology (2011IYTE18)en_US
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.relation.isversionof10.1016/j.ijhydene.2016.07.143en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectLSCFen_US
dc.subjectSOFCen_US
dc.subjectCathode materialen_US
dc.subjectFuel cellen_US
dc.subjectThermal decompositionen_US
dc.titleFormation of La1−xSrxCo1−yFeyO3−δ cathode materials from precursor salts by heating in contact with CGO electrolyteen_US
dc.typearticleen_US
dc.contributor.authorIDTR114138en_US
dc.contributor.authorIDTR3591en_US
dc.contributor.iztechauthorSındıraç, Can
dc.contributor.iztechauthorAkkurt, Sedat
dc.relation.journalInternational Journal of Hydrogen Energyen_US
dc.contributor.departmentİYTE, Mühendislik Fakültesi, Makina Mühendisliği Bölümüen_US
dc.identifier.volume41en_US
dc.identifier.issue40en_US
dc.identifier.startpage18157en_US
dc.identifier.endpage18165en_US
dc.identifier.wosWOS:000384852200041
dc.identifier.scopusSCOPUS:2-s2.0-84992405283
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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