High-Performance Supercapacitor Electrode Based on NiFe Nanowire Networks/PEDOT:PSS

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dc.authoridKaya, Harun/0000-0002-6090-0559;
dc.authorwosidKaya, Harun/AAJ-6990-2020
dc.authorwosidAtalay, Funda/AAA-4130-2021
dc.contributor.authorAtalay, Funda Ersoy
dc.contributor.authorSener, Melike
dc.contributor.authorKaya, Harun
dc.date.accessioned2024-08-04T20:47:13Z
dc.date.available2024-08-04T20:47:13Z
dc.date.issued2020
dc.departmentİnönü Üniversitesien_US
dc.description2nd International Conference on Nanomaterials and Biomaterials (ICNB) -- DEC 10-12, 2018 -- Barcelona, SPAINen_US
dc.description.abstractIn this work, the usage of electrochemically produced NiFe nanowires (NW) as an electrode active material for supercapacitors has been investigated. Different concentrations of NiFe NWs were dispersed on thin conductive poly(3,4-ethylenedioxythiophene):polystyrene sulfonate (PEDOT:PSS) films by spin coating system. NiFe NW networks/PEDOT:PSS electrode was used as a positive electrode in the three-electrode cell. Electrochemical capacitive performance tests such as; electrochemical impedance spectroscopy, galvanostatic charge-discharge tests (GCD) and cyclic voltammetry (CV) were performed in 1 M Na2SO4 electrolyte. The CV curves of the designed electrodes have been found to be similar to the CV curves of the ideal supercapacitor and they have almost rectangular in shape. The specific capacitance of 2 mg NW mass loading was evaluated 332 F/g at a current density of 2 A/g from GCD measurements with excellent cyclability up to 5000 times. These good electrochemical performances arise from network structure of NiFe NW based electrode. (C) 2019 Elsevier Ltd. All rights reserved.en_US
dc.description.sponsorshipInonu University [I.U.A.F-2016/24, I.U.A.F-FDK-2018-1410]en_US
dc.description.sponsorshipThis work was supported by Inonu University with the project numbers I.U.A.F-2016/24 and I.U.A.F-FDK-2018-1410.en_US
dc.identifier.endpage179en_US
dc.identifier.issn2214-7853
dc.identifier.scopus2-s2.0-85081982744en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage172en_US
dc.identifier.urihttps://hdl.handle.net/11616/99226
dc.identifier.volume22en_US
dc.identifier.wosWOS:000514852200005en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofMaterials Today-Proceedingsen_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectSupercapacitoren_US
dc.subjectNanowiresen_US
dc.subjectNetworken_US
dc.subjectNiFeen_US
dc.titleHigh-Performance Supercapacitor Electrode Based on NiFe Nanowire Networks/PEDOT:PSSen_US
dc.typeConference Objecten_US

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