Effects of anode fabrication parameters on the performance and redox behavior of solid oxide fuel cells

Basit Öğe Kaydı
dc.authorid0000-0001-6916-7720
dc.contributor.authorTimurkutluk, Bora
dc.contributor.authorMat, Mahmut D.
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2014
dc.departmentNiğde ÖHÜ
dc.description.abstractAnode supported solid oxide fuel cells (SOFCs) having various anode support porosities and electrolyte thicknesses are developed and their effects on the cell performance and redox behavior of the cell are investigated experimentally. An yttria stabilized zirconia based anode supported membrane electrode group (MEG) is developed with the tape casting, co-sintering and screen printing methodologies. For comparison, various anode supported cells with different electrolyte thickness and anode support porosities are also fabricated. An experimental setup is devised for the performance measurement of the cells before and after redox cycling. The mechanical performance of the cell before and after redox cycling is also measured via three point bending tests. Experimental results reveal that the porosity of the anode support and the thickness of the electrolyte should be carefully decided by considering not only the cell performances but also the redox stability. In addition, after single redox cycle the decrease in the mechanical properties of the cell is found to be around 50% while the same cell shows only around 10% electrochemical performance loss. (C) 2014 Elsevier B.V. All rights reserved.
dc.identifier.doi10.1016/j.jpowsour.2014.02.023
dc.identifier.endpage116
dc.identifier.issn0378-7753
dc.identifier.issn1873-2755
dc.identifier.scopus2-s2.0-84897746195
dc.identifier.scopusqualityQ1
dc.identifier.startpage108
dc.identifier.urihttps://dx.doi.org/10.1016/j.jpowsour.2014.02.023
dc.identifier.urihttps://hdl.handle.net/11480/4145
dc.identifier.volume258
dc.identifier.wosWOS:000334899300013
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthor[0-Belirlenecek]
dc.language.isoen
dc.publisherELSEVIER SCIENCE BV
dc.relation.ispartofJOURNAL OF POWER SOURCES
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectSolid oxide fuel cell
dc.subjectAnode supported cell
dc.subjectPerformance measurement
dc.subjectThree point bending
dc.titleEffects of anode fabrication parameters on the performance and redox behavior of solid oxide fuel cells
dc.typeArticle

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu