A comprehensive study on the synthesis, characterization and mathematical modeling of nanostructured Co-based catalysts using different support materials for AB hydrolysis

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dc.authoridcelik kazici, hilal/0000-0001-6391-1811
dc.contributor.authorKazici, Hilal Celik
dc.contributor.authorIzgi, Mehmet Sait
dc.contributor.authorSahin, Omer
dc.date.accessioned2024-12-24T19:24:53Z
dc.date.available2024-12-24T19:24:53Z
dc.date.issued2021
dc.departmentSiirt Üniversitesi
dc.description.abstractThe present work includes the synthesis of aluminum oxide (Al2O3), multi-walled carbon nanotube (MWCNT), and Eupergit CM-supported Co-based nanoparticles (Co-Fe-B and Co-Mn-B), and the investigation of their hydrolytic efficiency in H-2 generation from the catalytic hydrolysis of ammonia borane (NH3BH3). Among the supported catalysts, Co-Fe-B/Eupergit CM exhibited the highest H-2 generation rate as 4539 mLmin(-1)g(catalyst)(-1) compared to Co-Fe-B/Al2O3 and Co-Fe-B/MWCNT, which exhibited 4373 mLmin(-1)g(catalyst)(-1) and 3294 mLmin(-1)g(catalyst)(-1), respectively. When Co-Mn-B/ Eupergit CM was used instead of Co-Fe-B/ Eupergit CM, a significant increase in the highest HGR (19.422 mLmin(-1)g(catalyst)(-1)) was found. Moreover, turnover frequency (TOF) value was calculated as 318 h(-1) and 646 h(-1) for Co-Fe-B/Eupergit CM and Co-Mn-B/Eupergit CM, respectively.
dc.identifier.doi10.1007/s11696-021-01514-0
dc.identifier.endpage2725
dc.identifier.issn2585-7290
dc.identifier.issn1336-9075
dc.identifier.issue6
dc.identifier.scopus2-s2.0-85099949175
dc.identifier.scopusqualityQ2
dc.identifier.startpage2713
dc.identifier.urihttps://doi.org/10.1007/s11696-021-01514-0
dc.identifier.urihttps://hdl.handle.net/20.500.12604/6177
dc.identifier.volume75
dc.identifier.wosWOS:000613168200001
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpringer International Publishing Ag
dc.relation.ispartofChemical Papers
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241222
dc.subjectNanoparticles
dc.subjectModelling
dc.subjectHydrophilic polymers
dc.titleA comprehensive study on the synthesis, characterization and mathematical modeling of nanostructured Co-based catalysts using different support materials for AB hydrolysis
dc.typeArticle

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