Hydrogen production through the cooperation of a catalyst synthesized in ethanol medium and the effect of the plasma

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dc.contributor.authorMehmet Sait, İZGİ
dc.contributor.authorÖmer, Şahin
dc.contributor.authorErhan, Onat
dc.contributor.authorHilal, Çelik Kazıcı
dc.date.accessioned2019-11-21T12:29:03Z
dc.date.available2019-11-21T12:29:03Z
dc.date.issued2019-10
dc.departmentBelirleneceken_US
dc.description.abstractIn the present study, nanostructured Ni-B catalysts were successfully prepared in ethanol medium using the chemical reduction method for hydrogen production from the catalytic hydrolysis of sodium borohydride (NaBH4). Ni-B nanostructures were characterized by several analysis methods including XRD, SEM/EDS, FT-IR and BET. The effects of factors such as solution temperature, NaBH4 loadings, catalyst amount and NaOH concentration on the performance of these catalysts in the production of hydrogen from alkaline NaBH4 solutions were investigated in detail. In addition, the Ni-B catalyst prepared in ethanol medium and subjected to plasma for the hydrogen production from the catalytic hydrolysis of NaBH4 was investigated. The Ni-B catalyst prepared in ethanol medium showed maximum hydrogen production rate (1000 mL min-1gcatalyst-1) which was approximately 2 times higher than the rate obtained from the Ni-B catalyst prepared in water (400 mL min-1gcatalyst-1) and acethone (550 mL min-1gcatalyst-1). The Ni-B nanoparticles showed the best catalytic activity at 333 K with a maximum hydrogen production rate of 7134 mL min-1gcatalyst-1 and activation energy of 46.83 kJmol-1 for the NaBH4 hydrolysis reaction in the Ni-B catalysts prepared in ethanol and subjected to plasma. As the Ni-B catalyst is inexpensive and easy to prepare, it is feasible to use this catalyst in the construction of practical fuel cells for portable and in situ applications.en_US
dc.description.sponsorshipBEBAPen_US
dc.identifier.scopus2-s2.0-85074351748
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://hdl.handle.net/20.500.12604/1791
dc.identifier.wosWOS:000490690200001
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isotren_US
dc.publisherEnergy Sources, Part A: Recovery, Utilization, and Environmental Effectsen_US
dc.relation.publicationcategoryUlusal Hakemli Dergi Makalesien_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.snmzKG_20241224
dc.subjectHydrogen productionen_US
dc.subjectplasmaen_US
dc.subjectsodium borohydrideen_US
dc.subjecthydrolysisen_US
dc.subjectethanolen_US
dc.titleHydrogen production through the cooperation of a catalyst synthesized in ethanol medium and the effect of the plasmaen_US
dc.typeArticleen_US

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