Thermodynamic modelling of a proton exchange membrane fuel cell

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dc.contributor.authorAy, M.
dc.contributor.authorMidilli, A.
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2006
dc.departmentNiğde ÖHÜ
dc.description.abstractThis paper presents the thermodynamic modelling of a proton exchange membrane (PEM) fuel cell at various operating conditions through energy and exergy analyses. In addition, the correlations and equations available in literature were used to determine thermodynamic irreversibilities in the PEM fuel cell at different operating conditions such as cell temperature, pressures of anode and cathode, current density, and membrane thickness as a design parameter. In accordance with the practical conditions, it is considered that the anode and cathode pressures range from 3 to 5 atm; cell temperature from 50 to 80 degrees C. Also, the membrane thickness is chosen as 0.016, 0.018 and 0.02 cm, respectively. Depending on these data, thermodynamic irreversibilities throughout PEM fuel cell operation are estimated and discussed in detail. Consequently, it is found that thermodynamic irreversibilities in fuel cell increased with a rise of membrane thickness and with a decrease of the cell temperature and pressure.
dc.identifier.doi10.1504/IJEX.2006.008324
dc.identifier.endpage44
dc.identifier.issn1742-8297
dc.identifier.issn1742-8300
dc.identifier.issue1
dc.identifier.scopus2-s2.0-84951716261
dc.identifier.scopusqualityQ3
dc.identifier.startpage16
dc.identifier.urihttps://dx.doi.org/10.1504/IJEX.2006.008324
dc.identifier.urihttps://hdl.handle.net/11480/5554
dc.identifier.volume3
dc.identifier.wosWOS:000240952400002
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthor[0-Belirlenecek]
dc.language.isoen
dc.publisherINDERSCIENCE ENTERPRISES LTD
dc.relation.ispartofINTERNATIONAL JOURNAL OF EXERGY
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectcell pressure
dc.subjectcell temperature
dc.subjectcurrent density
dc.subjectefficiency
dc.subjectenergy
dc.subjectexergy
dc.subjectfuel cell
dc.subjectPEMFC
dc.subjectthermodynamic irreversibility
dc.titleThermodynamic modelling of a proton exchange membrane fuel cell
dc.typeArticle

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