A study on different flow channel shapes in a vanadium redox flow battery with serpentine flow field

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dc.authorid0000-0001-9122-0700
dc.contributor.authorKayali İlker
dc.contributor.authorElden Gülşah
dc.date.accessioned2024-02-15T06:14:24Z
dc.date.available2024-02-15T06:14:24Z
dc.date.issued2022en_US
dc.departmentKapadokya Üniversitesi
dc.description.abstractThe purpose of this study is to investigate the effects of the different flow channel shapes on battery performance, charge, mass and momentum transports in a vanadium redox flow battery with serpentine flow field during discharge process. In line with this purpose, the four different 2-D models having the four different flow channel shapes are developed. These flow channel shapes are rectangle, square, circle and trapezoid, respectively. The obtained results are shown that the best discharge capacity, electrode and electrolyte potential distributions are achieved in the model with the trapezoid channel shape since this channel shape provides a good electrolyte distribution due to having a deeper channel depth. Furthermore, it is brought out that there is a small difference in the concentration distributions of vanadium species (V2+ and VO2+) for all channel shapes and the near-uniform concentration distributions (V3+ and VO2+) for both porous electrodes are obtained with the model with trapezoid channel shape during discharge process.
dc.identifier.citationKayalı, İ., & Elden, G. (2021). A study on different flow channel shapes in a vanadium redox flow battery with serpentine flow field. International Journal of Sustainable Aviation, 7(4), 334-353.
dc.identifier.endpage353en_US
dc.identifier.issue4en_US
dc.identifier.startpage334en_US
dc.identifier.urihttps://doi.org/10.1504/IJSA.2021.119692
dc.identifier.urihttps://hdl.handle.net/20.500.12695/2608
dc.identifier.volume7en_US
dc.institutionauthorKayali, İlker
dc.language.isoen
dc.publisherInternational Journal of Sustainable Aviation
dc.relation.ispartofInternational Journal of Sustainable Aviation
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectchannel shape effects
dc.subjectserpentine flow field
dc.subjectvanadium redox flow battery
dc.subjectnumerical model
dc.subjectmass and charge transports
dc.titleA study on different flow channel shapes in a vanadium redox flow battery with serpentine flow field
dc.typeArticle

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