The development of catalytic performance by coating Pt-Ni on CMI7000 membrane as a cathode of a microbial fuel cell

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dc.contributor.authorCetinkaya, Afsin Y.
dc.contributor.authorOzdemir, Oguz Kaan
dc.contributor.authorKoroglu, Emre Oguz
dc.contributor.authorHasimoglu, Aydin
dc.contributor.authorOzkaya, Bestami
dc.date.accessioned2025-10-29T11:30:15Z
dc.date.issued2015
dc.departmentGebze Teknik Üniversitesi
dc.description.abstractPerformance of cathode materials in microbial fuel cell (MFC) from dairy wastewater has been investigated in laboratory tests. Both cyclic voltammogram experiments and MFC tests showed that Pt-Ni cathode much better than pure Pt cathode. MFC with platinum cathode had the maximum power density of 0.180 Wm(-2) while MFC with Pt: Ni (1:1) cathode produced the maximum power density of 0.637 Wm(-2), even if the mass mixing ratio of Pt is lower in the alloy were used. The highest chemical oxygen demand (COD) removal efficiency was around 82-86% in both systems. The cyclic voltammogram (CV) analyses show that Pt: Ni (1:1) offers higher specific surface area than Pt alone does. X-ray diffraction (XRD) and Scanning Electron Microscopy (SEM) results showed that entire Pt: Ni (1:1) alloys can reduce the oxygen easily than pure platinum, even though less precious metal amount. The main outcome of this study is that Pt-Ni, may serve as a alternative catalyst in MFC applications. (C) 2015 Elsevier Ltd. All rights reserved.
dc.description.sponsorshipScientific and Technological Research Council of TURKEY (TUBITAK) [114M119, DST/IMRCD/NewIndigo/Bio-e-MAT/2014/(G)/(ii)]
dc.description.sponsorshipThe authors gratefully acknowledge The Scientific and Technological Research Council of TURKEY (TUBITAK) with the project number of 114M119 for the financial support in the framework of New INDIGO (New Energy Materials and Smart Grids; No. DST/IMRCD/NewIndigo/Bio-e-MAT/2014/(G)/(ii)).
dc.identifier.doi10.1016/j.biortech.2015.06.064
dc.identifier.endpage193
dc.identifier.issn0960-8524
dc.identifier.issn1873-2976
dc.identifier.orcid0000-0003-2358-3248
dc.identifier.orcid0000-0002-6027-6792
dc.identifier.pmid26116447
dc.identifier.scopus2-s2.0-84945435869
dc.identifier.scopusqualityQ1
dc.identifier.startpage188
dc.identifier.urihttps://doi.org/10.1016/j.biortech.2015.06.064
dc.identifier.urihttps://hdl.handle.net/20.500.14854/11481
dc.identifier.volume195
dc.identifier.wosWOS:000359444600026
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherElsevier Sci Ltd
dc.relation.ispartofBioresource Technology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20251020
dc.subjectMicrobial fuel cell
dc.subjectCatalyst
dc.subjectCathode
dc.subjectPt
dc.subjectNi
dc.titleThe development of catalytic performance by coating Pt-Ni on CMI7000 membrane as a cathode of a microbial fuel cell
dc.typeArticle

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