Hydrogen evolution stability of platinum modified graphite electrode

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dc.contributor.authorDöner, Ali
dc.contributor.authorTaşkesen, Edip
dc.contributor.authorKardaş, Gülfeza
dc.date.accessioned2021-08-09T07:50:41Z
dc.date.available2021-08-09T07:50:41Z
dc.date.issued2014
dc.departmentFakülteler, Mühendislik Fakültesi, Enerji Sistemleri Mühendisliği Bölümüen_US
dc.description.abstractA Platinum-modified alloy coating with high hydrogen evolution reaction (HER) durability activity was prepared by electrodeposition. The durability of this catalyst was determined with electrolysis technique for 120 h. The prepared electrode was characterized by energy dispersive X-ray spectroscopy (EDX), atomic force microscopy (AFM) and scanning electron microscopy (SEM). Long-term electrolysis was carried out in 1 M KOH solution by cathodic current-potential curves and electrochemical impedance spectroscopy (EIS). Experimental result showed that CoZn-Pt coating has a rough structure and presents good stability and high durability. Electrochemical activity increases slightly with increasing electrolysis time. High durability of Pt modified cathode was attributed to the high surface area and synergistic interaction between Co, Zn and Pt. Copyright (C) 2014, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.en_US
dc.identifier.citationDÖNER, A., TAŞKESEN, E., & KARDAŞ, G. (2014). Hydrogen evolution stability of platinum modified graphite electrode. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 39(22), 11355–11359.en_US
dc.identifier.doi10.1016/j.ijhydene.2014.05.159
dc.identifier.endpage11359en_US
dc.identifier.issue22en_US
dc.identifier.orcid0000-0002-3403-5370
dc.identifier.orcid0000-0002-3052-9883
dc.identifier.orcid0000-0002-7871-6303
dc.identifier.scopus2-s2.0-84904057555
dc.identifier.scopusqualityQ1
dc.identifier.startpage11355en_US
dc.identifier.urihttps://hdl.handle.net/11503/1389
dc.identifier.urihttps://doi.org10.1016/j.ijhydene.2014.05.159
dc.identifier.volume39en_US
dc.identifier.wosWOS:000339457600001
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorDöner, Ali
dc.language.isoen
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.subjectHydrogen evolutionen_US
dc.subjectElectrolysisen_US
dc.subjectElectrocatalysisen_US
dc.subjectDurabilityen_US
dc.subjectPt-modified electrodeen_US
dc.titleHydrogen evolution stability of platinum modified graphite electrodeen_US
dc.typeArticle

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