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Preparation and characterization of La0.8Sr0.2Ga0.83Mg0.17O3 electrolyte by polyol method for solid oxide fuel cells

dc.contributor.authorOzdemir, Hasan
dc.contributor.authorKuguoglu, Renin Seda
dc.contributor.authorAltincekic, Tuba Gurkaynak
dc.contributor.authorOksuzomer, Mehmet Ali Faruk
dc.date.accessioned2021-03-02T21:21:21Z
dc.date.available2021-03-02T21:21:21Z
dc.date.issued2012
dc.identifier.citationKuguoglu R. S. , Altincekic T. G. , Ozdemir H., Oksuzomer M. A. F. , "Preparation and characterization of La0.8Sr0.2Ga0.83Mg0.17O3 electrolyte by polyol method for solid oxide fuel cells", INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, cilt.37, sa.21, ss.16733-16738, 2012
dc.identifier.issn0360-3199
dc.identifier.otherav_0675240a-cffc-49ca-945a-098437277250
dc.identifier.othervv_1032021
dc.identifier.urihttp://hdl.handle.net/20.500.12627/10196
dc.identifier.urihttps://doi.org/10.1016/j.ijhydene.2012.02.122
dc.description.abstractPerovskite type La0.8Sr0.2Ga0.83Mg0.17O3 powders were prepared via simple polyol method for the first time in literature. Obtained material was characterized by using XRD, SEM, Impedance Spectroscopy and density measurements. Pure LSGM powders were achieved after heat treatment at 1100 degrees C for 12 h. 87% relative density was obtained after pressing of these powders under 1 MPa and sintering at 1250 degrees C for 12 h. Average particle size was calculated as 1.77-2.4 pal from SEM micrographs. Overall conductivity of the LSGM pellet was found to be 0.0014 S/cm at 850 degrees C with impedance analysis and showed that the preparation process needs improvements. Copyright (C) 2012, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.
dc.language.isoeng
dc.subjectFizikokimya
dc.subjectKİMYA, FİZİKSEL
dc.subjectKimya
dc.subjectTemel Bilimler (SCI)
dc.subjectELEKTROKİMYA
dc.subjectENERJİ VE YAKITLAR
dc.subjectMühendislik
dc.subjectMühendislik, Bilişim ve Teknoloji (ENG)
dc.subjectTarımsal Bilimler
dc.subjectZiraat
dc.subjectTarım Makineleri
dc.subjectTarımda Enerji
dc.subjectBiyoyakıt Teknolojisi
dc.subjectElektrokimya
dc.subjectTemel Bilimler
dc.subjectMühendislik ve Teknoloji
dc.titlePreparation and characterization of La0.8Sr0.2Ga0.83Mg0.17O3 electrolyte by polyol method for solid oxide fuel cells
dc.typeMakale
dc.relation.journalINTERNATIONAL JOURNAL OF HYDROGEN ENERGY
dc.contributor.departmentİstanbul Üniversitesi , ,
dc.identifier.volume37
dc.identifier.issue21
dc.identifier.startpage16733
dc.identifier.endpage16738
dc.contributor.firstauthorID70233


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