Design and fabrication of novel anode flow-field for commercial size solid oxide fuel cells
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Dosyalar
Tarih
2017
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier Science Bv
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this study, nickel based woven meshes are tested as not only anode current collecting meshes but also anode flow fields instead of the conventional gas channels fabricated by machining. For this purpose, short stacks with different anode flow fields are designed and built by using different number of meshes with various wire diameters and widths of opening. A short stack with classical machined flow channels is also constructed. Performance and impedance measurements of the short stacks with commercial size cells of 81 cm(2) active area are performed and compared. The results reveal that it is possible to create solid oxide fuel cell anode flow fields with woven meshes and obtain acceptable power with a proper selection of the mesh number, type and orientation. (C) 2017 Elsevier B.V. All rights reserved.
Açıklama
Timurkutluk, Bora/0000-0001-6916-7720
WOS: 000398008900006
WOS: 000398008900006
Anahtar Kelimeler
Commercial size solid oxide fuel cell, Stack design, Current collection, Woven mesh based anode flow-field
Kaynak
Journal Of Power Sources
WoS Q Değeri
Q1
Scopus Q Değeri
Q1
Cilt
346
