Rapid preparation of Ru(0) nanoparticles stabilized with water-soluble biopolymer for hydrogen production from ammonia borane: Development of battery-like hydrolysis media

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dc.authoridÖzay, Özgür/0000-0001-6589-9844
dc.authoridOzay, Hava/0000-0002-4184-7801
dc.contributor.authorSeref, Elif
dc.contributor.authorTercan, Melek
dc.contributor.authorOzay, Hava
dc.contributor.authorIlgin, Pinar
dc.contributor.authorÖzay, Özgür
dc.date.accessioned2025-01-27T21:01:28Z
dc.date.available2025-01-27T21:01:28Z
dc.date.issued2023
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractThe biohybrid Na-Alg@Ru catalyst was prepared as a result of stabilizing Ru(0) nano particles with biopolymer chains of sodium alginate. The in-situ prepared Ru(0) nano particles had an average particle size of 1.023 & PLUSMN; 0.097 nm. The monodisperse Ru(0) nanoparticles prepared with a very practical, inexpensive and rapid method were used as a catalyst in hydrogen production by the hydrolysis reaction of ammonia borane (AB). The Na-Alg@Ru catalyst containing 3 mg Ru(0) metal catalyzed the hydrolysis of 50 mM AB with 100% yield, and the activation energy (Ea) of the reaction was estimated as 61.05 kJ mol-1. In addition, the Na-Alg@Ru nanoparticles were prepared with acrylamide as p(AAm)/NaAlg@Ru hydrogel films suitable for use in hydrogen production in fuel cells, which represents a battery-like environment, and used for hydrogen production from AB. Thus, it was shown that the catalysts prepared in a few nm size could easily be used in battery-like environments.& COPY; 2023 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.
dc.identifier.doi10.1016/j.ijhydene.2023.04.227
dc.identifier.endpage30434
dc.identifier.issn0360-3199
dc.identifier.issn1879-3487
dc.identifier.issue78
dc.identifier.scopus2-s2.0-85158057133
dc.identifier.scopusqualityQ1
dc.identifier.startpage30420
dc.identifier.urihttps://doi.org/10.1016/j.ijhydene.2023.04.227
dc.identifier.urihttps://hdl.handle.net/20.500.12428/27049
dc.identifier.volume48
dc.identifier.wosWOS:001068760100001
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.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectAmmonia borane
dc.subjectHydrolysis
dc.subjectRuthenium nanoparticle
dc.subjectCatalyst
dc.subjectBiopolymer
dc.titleRapid preparation of Ru(0) nanoparticles stabilized with water-soluble biopolymer for hydrogen production from ammonia borane: Development of battery-like hydrolysis media
dc.typeArticle

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