Positive roles of microwave irradiation in hydrogen production from hydrolysis of sodium borohydride using iron oxide catalyst synthesized with watermelon seed peel extract by green method

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dc.contributor.authorEkinci, Arzu
dc.date.accessioned2024-12-24T19:27:17Z
dc.date.available2024-12-24T19:27:17Z
dc.date.issued2023
dc.departmentSiirt Üniversitesi
dc.description.abstractThis study reported the activities of WSP-FeO nanoparticles catalysts synthesized by the green synthesis method using watermelon seed peel (WSP) extract in sodium borohydride hydrolysis. The activities of the synthesized nanoparticles catalyst in the hydrolysis of sodium borohydride at different microwave irradiation, solution temperatures, catalyst amounts, NaBH4 concentrations, and sodium hydroxyl concentrations were evaluated. The hydrolysis kinetics of NaBH4 in the presence of WSP-FeO-NPs catalysts were determined according to the nth-order and the Langmuir-Hinshelwood kinetic models. The activation energies were calculated to be 18.98 kJ/mol and 18.96 kJ/mol, respectively. WSP-FeO nanoparticles were characterized by FTIR, TEM, EDX, SEM, and XRD analysis to deter-mine their structural and morphological properties. According to the XRD and TEM analysis results, the nanoparticles were very pure and well crystalline, with particle diameters between 8.9-18.5 nm and 6-12 nm.& COPY; 2023 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.
dc.identifier.doi10.1016/j.ijhydene.2023.04.166
dc.identifier.endpage29628
dc.identifier.issn0360-3199
dc.identifier.issn1879-3487
dc.identifier.issue76
dc.identifier.scopus2-s2.0-85154028541
dc.identifier.scopusqualityQ1
dc.identifier.startpage29615
dc.identifier.urihttps://doi.org/10.1016/j.ijhydene.2023.04.166
dc.identifier.urihttps://hdl.handle.net/20.500.12604/6583
dc.identifier.volume48
dc.identifier.wosWOS:001064528900001
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherPergamon-Elsevier Science Ltd
dc.relation.ispartofInternational Journal of Hydrogen Energy
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241222
dc.subjectGreen synthesis
dc.subjectFeO nanoparticles
dc.subjectCatalyst
dc.subjectHydrolysis
dc.subjectActivation energy
dc.titlePositive roles of microwave irradiation in hydrogen production from hydrolysis of sodium borohydride using iron oxide catalyst synthesized with watermelon seed peel extract by green method
dc.typeArticle

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