Cu-0/TiO2 nanoparticles as active catalyst for H-2 production from dimethylamine borane

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dc.authorid0000-0003-2681-382Xen_US
dc.authorid0000-0002-7585-0136en_US
dc.authorid0000-0003-3177-9718en_US
dc.contributor.authorKaracan, Yeşim Öztürk
dc.contributor.authorKaraboğa, Seda
dc.contributor.authorMorkan, İzzet
dc.date.accessioned2023-06-06T05:28:47Z
dc.date.available2023-06-06T05:28:47Z
dc.date.issued2021en_US
dc.departmentBAİBÜ, Lisansüstü Eğitim Enstitüsü, Fen Bilimleri, Kimya Ana Bilim Dalıen_US
dc.description.abstractThe study reports the preparation and characterization of low cost Cu-0 nanoparticles obtained from reduction of impregnated Cu2+ ions on the surface of titanium(IV) oxide (TiO2) during hydrogen releasing from dimethylamine borane (DMAB). Cu-0/TiO2 nanoparticles act as active catalyst with a turnover frequency 59.9 h(-1) in H-2 releasing of dimethylamine borane at 60.0 +/- 0.5 degrees C. The obtained catalysts, Cu-0/TiO2 NPs, were isolated from reaction medium and characterized by transmission electron microscopy (TEM), X-ray diffraction (XRD), Ultraviolet-visible spectroscopy (UV vis.) and X-ray photoelectron spectroscopy (XPS) techniques. Cu-0/TiO2 nanoparticles with different metal loadings (4.0-8.0 % Cu wt.) were prepared and tested as catalyst in dehydrogenation of dimethylamine borane at 60.0 +/- 0.5 degrees C. All results reveal that Cu-0 NPs dispersed on the surface of titania were found as 2.96 +/- 0.83 nm. The highest catalytic activity was achieved for Cu-0/TiO2 NPs, 0.6 % Cu wt. with a turnover frequency 59.9 h(-1) in H-2 releasing of dimethylamine borane at 60.0 +/- 0.5 degrees C. The work reported here also includes the kinetic study depending on the temperature.en_US
dc.identifier.citationKaracan, Y. Ö., Karaboga, S., & Morkan, İ. (2021). Cu0/TiO2 nanoparticles as active catalyst for H2 production from dimethylamine borane. ChemistrySelect, 6(28), 7076-7081.en_US
dc.identifier.doi10.1002/slct.202101405
dc.identifier.endpage7081en_US
dc.identifier.issn2365-6549
dc.identifier.issue28en_US
dc.identifier.scopus2-s2.0-85111697606en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage7076en_US
dc.identifier.urihttp://dx.doi.org/10.1002/slct.202101405
dc.identifier.urihttps://hdl.handle.net/20.500.12491/11065
dc.identifier.volume6en_US
dc.identifier.wosWOS:000680028800012en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorKaracan, Yeşim Öztürk
dc.institutionauthorKaraboğa, Seda
dc.institutionauthorMorkan, İzzet
dc.language.isoenen_US
dc.publisherWiley-V C H Verlag GMBHen_US
dc.relation.ispartofChemistryselecten_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - İdari Personel ve Öğrencien_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCu-0 Npsen_US
dc.subjectDehydrogenationen_US
dc.subjectHydrogen Productionen_US
dc.subjectSupported Catalysten_US
dc.subjectTitaniaen_US
dc.titleCu-0/TiO2 nanoparticles as active catalyst for H-2 production from dimethylamine boraneen_US
dc.typeArticleen_US

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