rGO/CuO/PEDOT nanocomposite formation, its characterisation and electrochemical performances for supercapacitors

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dc.authoridAtes, Murat/0000-0002-1806-0330
dc.authorwosidAtes, Murat/G-3798-2012
dc.contributor.authorAtes, Murat
dc.contributor.authorGarip, Alpay
dc.contributor.authorYoruk, Ozan
dc.contributor.authorBayrak, Yuksel
dc.contributor.authorKuzgun, Ozge
dc.contributor.authorYildirim, Murat
dc.date.accessioned2024-06-12T11:08:57Z
dc.date.available2024-06-12T11:08:57Z
dc.date.issued2019
dc.departmentTrakya Üniversitesien_US
dc.description.abstractSupercapacitor properties of rGO, CuO, PEDOT and rGO/CuO at [rGO](o)/[CuO](o) = 1:1; 1:1.5; 1:2 and rGO/CuO/PEDOT nanocomposite at [rGO](o)/[CuO](o)/[EDOT](o) = 1:1:1; 1:1:3; 1:1:5 were investigated using chemical reduction of GO and in-situ polymerisation process. SEM-EDX, HRTEM, BET surface area analysis confirm the nanocomposite formations. Nanocomposite materials are also analysed through FTIR-ATR, Raman, TGA-DTA, GCD, CV and EIS. The highest specific capacitance of C-sp = 156.7 F/g at 2 mV/s is determined as rGO/CuO/PEDOT at [rGO](o)/[CuO](o)/[EDOT](o) = 1:1:5. In addition, two-electrode supercapacitor device for rGO/CuO/PEDOT at [rGO](o)/[CuO](o)/[EDOT](o) = 1:1:5 are found to provide a maximum specific energy (E = 14.15 Wh/kg at 20 mA) and specific power (P = 24730 W/kg at 50 mA), electrical serial resistance (ESR = 13.33 omega) with good capacity retention after 3000 cycles. An equivalent circuit model of LR1(CR2)(QR3) is proposed to interpret the EIS data. The supercapacitor performance of the rGO/CuO/PEDOT nanocomposite electrode indicates the synergistic effect of hybrid supercapacitors.en_US
dc.description.sponsorshipNamik Kemal Uni., Scientific Research Project Unit [NKUBAP.01, YL.18.151]en_US
dc.description.sponsorshipThis work was supported by Namik Kemal Uni., Scientific Research Project Unit [grant number: NKUBAP.01.YL.18.151].en_US
dc.identifier.doi10.1080/14658011.2019.1588509
dc.identifier.endpage184en_US
dc.identifier.issn1465-8011
dc.identifier.issn1743-2898
dc.identifier.issue4en_US
dc.identifier.scopus2-s2.0-85063228324en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage168en_US
dc.identifier.urihttps://doi.org/10.1080/14658011.2019.1588509
dc.identifier.urihttps://hdl.handle.net/20.500.14551/22625
dc.identifier.volume48en_US
dc.identifier.wosWOS:000461775300004en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherTaylor & Francis Ltden_US
dc.relation.ispartofPlastics Rubber And Compositesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectNanocompositeen_US
dc.subjectCuoen_US
dc.subjectReduced Graphene Oxideen_US
dc.subjectPEDOTen_US
dc.subjectSupercapacitoren_US
dc.subjectTEM Analysisen_US
dc.subjectReduced Graphene Oxideen_US
dc.subjectEffective Electrode Materialsen_US
dc.subjectCopper-Oxideen_US
dc.subjectConducting Polymeren_US
dc.subjectPseudocapacitance Performanceen_US
dc.subjectEnergy-Storageen_US
dc.subjectIonic Liquiden_US
dc.subjectThin-Filmsen_US
dc.subjectIn-Situen_US
dc.subjectInterfacial Polymerizationen_US
dc.titlerGO/CuO/PEDOT nanocomposite formation, its characterisation and electrochemical performances for supercapacitorsen_US
dc.typeArticleen_US

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