Pd nanoreactors with excellent catalytic activity supported in p(SPA) hydrogel networks for hydrogen production from ethylenediamine bisborane

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dc.authoridOzay, Hava/0000-0002-4184-7801
dc.contributor.authorOzay, Hava
dc.contributor.authorIlgin, Pinar
dc.contributor.authorSezgintürk, Mustafa Kemal
dc.contributor.authorÖzay, Özgür
dc.date.accessioned2025-01-27T20:55:47Z
dc.date.available2025-01-27T20:55:47Z
dc.date.issued2020
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractIn this study we synthesized Pd(0) nanoparticles with nearly 20 nm size using p(3-Sulfopropyl acrylate) (p(SPA)) hydrogel as support material. Pd@p(SPA) containing Pd (0) nanoparticles with nearly homogeneous distribution was characterized structurally with TEM, XRD, XPS and elemental mapping. The Pd@p(SPA) was used for the catalytic hydrolysis reaction of ethylenediamine bisborane (EDAB). A series of reactions were completed by changing parameters like the catalyst amount, EDAB concentration and temperature. The Pd@p(SPA) was determined to have turnover frequency (TOF) value of 354 mol H-2.molPd(0)(-1).h(-1) at 30 degrees C for the hydrolysis reaction of EDAB. The activation parameters for the reaction were E-a = 67.79 kJmo1(-1), Delta H-# = 65.15 kJmol(-1) and Delta S-# = -103.26 Jmol(-1) K-1. Pd@p(SPA) also had excellent reusability for the hydrolysis of EDAB. Even after ten reaction cycles, Pd@p(SPA) had 87% catalytic activity. At the same time after four months of storage in an aqueous medium, Pd@p(SPA) still had 100% catalytic activity. (C) 2020 Elsevier Ltd. All rights reserved.
dc.description.sponsorshipCanakkale Onsekiz Mart University Scientific Research Coordination Unit [FBA-2018-2571]
dc.description.sponsorshipThe authors thank Canakkale Onsekiz Mart University Scientific Research Coordination Unit, Project number: FBA-2018-2571 for financial support.
dc.identifier.doi10.1016/j.renene.2020.03.177
dc.identifier.endpage512
dc.identifier.issn0960-1481
dc.identifier.scopus2-s2.0-85082771407
dc.identifier.scopusqualityQ1
dc.identifier.startpage500
dc.identifier.urihttps://doi.org/10.1016/j.renene.2020.03.177
dc.identifier.urihttps://hdl.handle.net/20.500.12428/26181
dc.identifier.volume155
dc.identifier.wosWOS:000537825800044
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherPergamon-Elsevier Science Ltd
dc.relation.ispartofRenewable Energy
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectEthylenediamine bisborane
dc.subjectPalladium
dc.subjectHydrogen production
dc.subjectHydrolysis
dc.subjectCatalyst
dc.titlePd nanoreactors with excellent catalytic activity supported in p(SPA) hydrogel networks for hydrogen production from ethylenediamine bisborane
dc.typeArticle

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