Developing Pt based bimetallic and trimetallic carbon supported catalysts for aqueous-phase reforming of biomass-derived compounds

Basit Öğe Kaydı
dc.authorid0000-0003-2190-3834en_US
dc.contributor.authorÖzsel Kaya, Burçak
dc.contributor.authorIrmak, Sibel
dc.contributor.authorHasanoglu, Arif
dc.contributor.authorErbatur, Oktay
dc.date.accessioned2021-03-20T20:15:13Z
dc.date.available2021-03-20T20:15:13Z
dc.date.issued2015
dc.departmentBTÜ, Mühendislik ve Doğa Bilimleri Fakültesi, Kimya Bölümüen_US
dc.description.abstractIn the present work, a series of Pt-based bimetallic and trimetallic activated carbon (AC) and multiwalled carbon nanotube (MWCNT) supported catalysts at a 10 wt% total metal loading were prepared by wetness impregnation method to evaluate gasification performance of lignocellulosic biomass hydrolyzate and glucose solution for hydrogen-rich gas production by aqueous-phase reforming (APR) process. The Ru, Ni and Sn were added as promoter to platinum based supported catalysts with a 1:1 atomic ratio for bimetalic catalysts and 1:1:1 for trimetallic catalysts. The interactions between metals and the effect of alloy formation on gasification activity of the catalysts were investigated. The catalytic activity of Pt-MWCNT catalyst increased 21.2% by the addition of Ru metal. Bimetallic PtRu-MWCNT catalyst had a significantly higher catalytic activity and hydrogen selectivity compared to monometallic Pt-MWCNT for APR of biomass compounds. Since Ni and Ru metals promoted the activity of platinum catalysts, those catalysts could be used for displacement of platinum catalysts due to their low cost and relatively good catalytic activity in gasification of biomass-derived compounds. Copyright (C) 2015, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.en_US
dc.description.sponsorshipScientific and Technical Research Council of Turkey (TUBITAK)Turkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) [MAG 108M037]; International Centre for Hydrogen Energy Technologies (UNIDO-ICHET) [RD07-HP-04]; TUBITAKTurkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK)en_US
dc.description.sponsorshipFinancial supports from Scientific and Technical Research Council of Turkey (TUBITAK) and International Centre for Hydrogen Energy Technologies (UNIDO-ICHET) are gratefully acknowledged (The project numbers: MAG 108M037 and RD07-HP-04, respectively). We also appreciate TUBITAK for providing scholarship for one of the authors (Burcak Kaya).en_US
dc.identifier.doi10.1016/j.ijhydene.2015.01.131en_US
dc.identifier.endpage3858en_US
dc.identifier.issn0360-3199
dc.identifier.issn1879-3487
dc.identifier.issue10en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage3849en_US
dc.identifier.urihttp://doi.org/10.1016/j.ijhydene.2015.01.131
dc.identifier.urihttps://hdl.handle.net/20.500.12885/1165
dc.identifier.volume40en_US
dc.identifier.wosWOS:000350939900006en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorÖzsel Kaya, Burçak
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.relation.ispartofInternational Journal Of Hydrogen Energyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectMultimetallic catalystsen_US
dc.subjectAqueous-phase reformingen_US
dc.subjectHydrogenen_US
dc.subjectBiomassen_US
dc.subjectActivated carbonen_US
dc.subjectCarbon nanotubeen_US
dc.titleDeveloping Pt based bimetallic and trimetallic carbon supported catalysts for aqueous-phase reforming of biomass-derived compoundsen_US
dc.typeArticleen_US

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