Investigation of the kinetic properties of Co-La-Ce-B catalyst for sodium borohydride solutions to generate hydrogen for polymer electrolyte membrane fuel cell

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dc.contributor.authorEkinci, Arzu
dc.contributor.authorSahin, Omer
dc.contributor.authorHoroz, Sabit
dc.date.accessioned2024-12-24T19:32:53Z
dc.date.available2024-12-24T19:32:53Z
dc.date.issued2021
dc.departmentSiirt Üniversitesi
dc.description.abstractWe report the synthesis of Ce supported-Co-La-B (Co-La-Ce-B) catalyst and its catalytic activity. The synthesized Co-La-Ce-B catalyst for the first time is used to obtain the maximum hydrogen production rate from hydrolysis of sodium borohydride (NaBH4). The synthesized Co-La-Ce-B catalyst indicates an effective performance in the hydrogen production from the hydrolysis of NaBH4. It is found that synthesized Co-La-Ce-B catalyst has a hydrogen production rate of 9,764.00 mL/ min g and 19.63 kJ mol(-1). Moreover, hydrogen produced from NaBH4 hydrolysis in the presence of a Co-La-Ce-B catalyst was used in polymer electrolyte membrane (PEM) fuel cell application. The open-circuit voltage of the single PEM fuel cell was measured at 0.87 V, which is higher than that of typical fuel cells. The efficiency value according to the power is 54%, while the efficiency value according to the ideal voltage is 71%.
dc.identifier.doi10.5004/dwt.2021.27714
dc.identifier.endpage145
dc.identifier.issn1944-3994
dc.identifier.issn1944-3986
dc.identifier.scopus2-s2.0-85119955275
dc.identifier.scopusqualityQ3
dc.identifier.startpage137
dc.identifier.urihttps://doi.org/10.5004/dwt.2021.27714
dc.identifier.urihttps://hdl.handle.net/20.500.12604/7854
dc.identifier.volume237
dc.identifier.wosWOS:000718631400013
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherDesalination Publ
dc.relation.ispartofDesalination and Water Treatment
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241222
dc.subjectCatalyst
dc.subjectHydrogen
dc.subjectSodium borohydride
dc.subjectPolymer electrolyte membrane
dc.titleInvestigation of the kinetic properties of Co-La-Ce-B catalyst for sodium borohydride solutions to generate hydrogen for polymer electrolyte membrane fuel cell
dc.typeArticle

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