Direct-methanol Fuel Cell Based on Functionalized Graphene Oxide with Mono-metallic and Bi-metallic Nanoparticles: Electrochemical Performances of Nanomaterials for Methanol Oxidation

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dc.contributor.authorYola, Mehmet Lutfi
dc.contributor.authorEren, Tanju
dc.contributor.authorAtar, Necip
dc.contributor.authorSaral, Hasan
dc.contributor.authorErmis, Ismail
dc.date.accessioned2025-03-23T19:47:12Z
dc.date.available2025-03-23T19:47:12Z
dc.date.issued2016
dc.departmentSinop Üniversitesi
dc.description.abstractThe catalysts based on 2-aminoethanethiol functionalized graphene oxide (AETGO) with several mono-metallic and bi-metallic nanoparticles such as rod gold (rAuNPs), rod silver (rAgNPs), rod gold-platinum (rAu-Pt NPs) and rod silver-platinum (rAg-Pt NPs) were synthesized. The successful synthesis of nanomaterials was confirmed by various methods. The effective surface area (ESA) of the rAu-Pt NPs/AETGO is 1.44, 1.64 and 2.40 times higher than those of rAg-Pt NPs/AETGO, rAuNPs/AETGO and rAgNPs/AETGO, respectively, under the same amount of Pt. The rAu-Pt NPs/AETGO exhibited a higher peak current for methanol oxidation than those of comparable rAg-Pt NPs/AETGO under the same amount of Pt loading.
dc.identifier.doi10.1002/elan.201500381
dc.identifier.endpage579
dc.identifier.issn1040-0397
dc.identifier.issn1521-4109
dc.identifier.issue3
dc.identifier.scopus2-s2.0-84941695958
dc.identifier.scopusqualityQ2
dc.identifier.startpage570
dc.identifier.urihttps://doi.org/10.1002/elan.201500381
dc.identifier.urihttps://hdl.handle.net/11486/7308
dc.identifier.volume28
dc.identifier.wosWOS:000372304100021
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherWiley-V C H Verlag Gmbh
dc.relation.ispartofElectroanalysis
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250323
dc.subjectDirect-methanol fuel cell
dc.subjectgraphene oxide
dc.subjectnanoparticle
dc.subjectmethanol oxidation
dc.titleDirect-methanol Fuel Cell Based on Functionalized Graphene Oxide with Mono-metallic and Bi-metallic Nanoparticles: Electrochemical Performances of Nanomaterials for Methanol Oxidation
dc.typeArticle

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