Experimental optimization of the fabrication parameters for anode-supported micro-tubular solid oxide fuel cells

Basit Öğe Kaydı
dc.authoridCIGDEM, TIMURKUTLUK/0000-0002-8672-993X
dc.authoridTimurkutluk, Bora/0000-0001-6916-7720
dc.contributor.authorTimurkutluk, Cigdem
dc.contributor.authorTimurkutluk, Bora
dc.contributor.authorKaplan, Yuksel
dc.date.accessioned2024-11-07T13:31:47Z
dc.date.available2024-11-07T13:31:47Z
dc.date.issued2020
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description.abstractA systematic optimization of several parameters significant in the fabrication of anode-supported micro-tubular solid oxide fuel cell via extrusion and dip coating is presented in this study. Co-sintering temperature of anode-support and electrolyte, the vehicle type and solid powder content used in electrolyte dip-coating slurry, electrolyte submersion time, cathode sintering temperature, powder ratio in the cathode functional layer, submersion time for the cathode functional layer and, submersion time and coating number of the anode functional layer are studied in this respect and optimized in the given order according to the performance tests and microstructural analyses. The performance of the micro-tubular cell is significantly improved to 0.49 Wcm(-2) at 800 degrees C after the optimizations, while that of the base cell is only 0.136 Wcm(-2). 12-cell micro-tubular stack is also constructed with the optimized cells and the stack is tested. Each cell in the stack is found to show very close performance to the single-cell performance and the stack with a maximum power of similar to 26 W at an operating temperature of 800 degrees C is therefore evaluated to be successful. (c) 2020 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.
dc.identifier.doi10.1016/j.ijhydene.2020.06.060
dc.identifier.endpage23309
dc.identifier.issn0360-3199
dc.identifier.issn1879-3487
dc.identifier.issue43
dc.identifier.scopus2-s2.0-85088998757
dc.identifier.scopusqualityQ1
dc.identifier.startpage23294
dc.identifier.urihttps://doi.org/10.1016/j.ijhydene.2020.06.060
dc.identifier.urihttps://hdl.handle.net/11480/15051
dc.identifier.volume45
dc.identifier.wosWOS:000564532300016
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherPergamon-Elsevier Science Ltd
dc.relation.ispartofInternational Journal of Hydrogen Energy
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241106
dc.subjectSolid oxide fuel cell
dc.subjectMicro-tubular
dc.subjectFabrication parameters
dc.subjectExperimental optimization
dc.subjectStack
dc.titleExperimental optimization of the fabrication parameters for anode-supported micro-tubular solid oxide fuel cells
dc.typeArticle

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu