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dc.creatorRadojković, Aleksandar
dc.creatorŽunić, Milan
dc.date.accessioned2023-11-27T10:32:44Z
dc.date.available2023-11-27T10:32:44Z
dc.date.issued2011
dc.identifier.isbn978-86-7306-107-8
dc.identifier.urihttp://rimsi.imsi.bg.ac.rs/handle/123456789/2361
dc.description.abstractBaCe0.9-xNbxY0.1O3-δ (where x = 0.01, 0.03 and 0.05) fine powders were synthesized by auto-combustion reaction to investigate the influence of Nb concentration on chemical stability and electrical properties of BaCe0.9Y0.1O3-δ. The dense electrolyte pellets were formed from powders after being uniaxially pressed and sintered at 1600ºC for 5h. Chemical stability in a CO2 atmosphere at 750ºC was determined by X-ray powder diffraction. Conductivities of the sintered samples have been measured within the temperature range of 500-750ºC in different atmospheres (dry and wet argon, wet hydrogen). The highest conductivities were obtained at 750ºC in wet hydrogen reaching the value of 3,26.10-3Sm.cm-1.sr
dc.language.isoensr
dc.publisherDruštvo za keramičke materijale Srbijesr
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45007/RS//sr
dc.rightsopenAccesssr
dc.source1 St Conference of the Serbian Ceramic Societysr
dc.subjectproton conductors, chemical stability, barium ceratesr
dc.titleChemical stability and electrical properties of Nb doped BaCe0.9Y0.1O3-bsr
dc.typeconferenceObjectsr
dc.rights.licenseARRsr
dc.citation.spage58
dc.identifier.fulltexthttp://rimsi.imsi.bg.ac.rs/bitstream/id/6184/bitstream_6184.pdf
dc.identifier.rcubhttps://hdl.handle.net/21.15107/rcub_rimsi_2361
dc.type.versionpublishedVersionsr


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