Platinum nanoparticles involved on nitrogen and sulfur-doped nanomaterial as fuel cell electrode

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dc.authoridAKYILDIRIM, Onur/0000-0003-1090-695X
dc.contributor.authorSaral, Hasan
dc.contributor.authorAkyildirim, Onur
dc.contributor.authorYuksek, Haydar
dc.contributor.authorEren, Tanju
dc.date.accessioned2025-03-23T19:44:25Z
dc.date.available2025-03-23T19:44:25Z
dc.date.issued2017
dc.departmentSinop Üniversitesi
dc.description.abstractA fuel cell is an electrochemical cell that converts a source fuel into an electrical current. It generates electricity inside a cell through reactions between a fuel and an oxidant, triggered in the presence of an electrolyte. Fuel cells have been attracting more and more attention in recent decades due to high-energy demands, fossil fuel depletions, and environmental pollution throughout world. In this study, a facile and cost-effective catalysts have been developed on platinum nanoparticles (PtNPs) supported on nitrogen and sulfur-doped nanomaterial (PtNPs-NS). The successful synthesis of nanomaterials and the prepared glassy carbon electrode (GCE) surfaces were confirmed by transmission electron microscope (TEM), X-ray photo electron spectroscopy, cyclic voltammetry and electrochemical impedance spectroscopy. According to TEM images, the average particle sizes of PtNPs were found to be approximately 20-25 nm. The effective surface areas of NS/GCE and PtNPs-NS/GCE were calculated to be 105 and 518 cm(2)/mg, respectively. The PtNPs-NS/GCE also exhibited a higher peak current for methanol oxidation than those of comparable GCE and NS/GCE, providing evidence for its higher electro-catalytic activity.
dc.description.sponsorshipKafkas University Scientific Research Projects Coordination [2014-MMF-43]
dc.description.sponsorshipThis study was supported by the Kafkas University Scientific Research Projects Coordination (Project Number: 2014-MMF-43).
dc.identifier.doi10.1007/s10854-016-5847-9
dc.identifier.endpage2696
dc.identifier.issn0957-4522
dc.identifier.issn1573-482X
dc.identifier.issue3
dc.identifier.scopus2-s2.0-84991094832
dc.identifier.scopusqualityQ2
dc.identifier.startpage2691
dc.identifier.urihttps://doi.org/10.1007/s10854-016-5847-9
dc.identifier.urihttps://hdl.handle.net/11486/6925
dc.identifier.volume28
dc.identifier.wosWOS:000394224600049
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpringer
dc.relation.ispartofJournal of Materials Science-Materials in Electronics
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250323
dc.subjectWalled Carbon Nanotubes
dc.subjectReduced Graphene Oxide
dc.subjectMethanol Oxidation
dc.subjectBimetallic Nanoparticles
dc.subjectSensitive Determination
dc.subjectDerivatives
dc.subjectBiosensors
dc.subjectSensors
dc.titlePlatinum nanoparticles involved on nitrogen and sulfur-doped nanomaterial as fuel cell electrode
dc.typeArticle

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