Tape casting coupled with isostatic pressing as an alternative fabrication method for microtubular solid oxide fuel cells

Basit Öğe Kaydı
dc.authoridCELIK, SELAHATTIN/0000-0002-7306-9784
dc.authoridCIGDEM, TIMURKUTLUK/0000-0002-8672-993X
dc.authoridTimurkutluk, Bora/0000-0001-6916-7720
dc.contributor.authorAltan, Tolga
dc.contributor.authorTimurkutluk, Cigdem
dc.contributor.authorTimurkutluk, Bora
dc.contributor.authorCelik, Selahattin
dc.date.accessioned2024-11-07T13:24:35Z
dc.date.available2024-11-07T13:24:35Z
dc.date.issued2022
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description.abstractA new production technique consisting mainly of a combination of tape casting and isostatic pressing to fabricate microtubular supports for solid oxide fuel cells is presented in this study. For this purpose, thin anode support layer is obtained by tape casting. The tape is then wrapped around a rod and subjected to isostatic pressing. The anode support microtube laminate is sintered after the removal of the rod. Microstructural observations show that the anode support with the suggested method is free of delamination and structural defect. Similar microtubular supports are also fabricated by conventional extrusion to compare the mechanical performance. Three point bending test results indicate that the anode supports with the suggested method provide higher mechanical strength due to improved compaction by isostatic pressing. Furthermore, similar micro tubular cells are constructed on both anode supports for the electrochemical considerations. The results reveal that the cell, whose anode support is manufactured via tape casting and isostatic pressing, provides a reasonable electrochemical performance although no optimization is carried out in the fabrication steps. Therefore, the method recommended in this study is found to be an appropriate method for the fabrication of tubular/microtubular supports in solid oxide fuel cells or in similar areas. (c) 2022 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.
dc.identifier.doi10.1016/j.ijhydene.2022.01.053
dc.identifier.endpage9743
dc.identifier.issn0360-3199
dc.identifier.issn1879-3487
dc.identifier.issue16
dc.identifier.scopus2-s2.0-85123694590
dc.identifier.scopusqualityQ1
dc.identifier.startpage9735
dc.identifier.urihttps://doi.org/10.1016/j.ijhydene.2022.01.053
dc.identifier.urihttps://hdl.handle.net/11480/14191
dc.identifier.volume47
dc.identifier.wosWOS:000758450300007
dc.identifier.wosqualityQ1
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.subjectMicrotubular
dc.subjectCell fabrication
dc.subjectTape casting
dc.subjectIsostatic pressing
dc.titleTape casting coupled with isostatic pressing as an alternative fabrication method for microtubular solid oxide fuel cells
dc.typeArticle

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu