Magnetic conductive polymer-graphene nanocomposites based supercapacitors for energy storage

Basit Öğe Kaydı
dc.authoridSahmetlioglu, Ertugrul/0000-0002-7324-0385
dc.contributor.authorYanik, Mahir Ozan
dc.contributor.authorYigit, Ekrern Akif
dc.contributor.authorAkansu, Yahya Erkan
dc.contributor.authorSahmetlioglu, Ertugrul
dc.date.accessioned2024-11-07T13:23:54Z
dc.date.available2024-11-07T13:23:54Z
dc.date.issued2017
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description2016 SEEP Network Annual Conference -- SEP 19-21, 2016 -- Arlington, VA
dc.description.abstractIn this study, supercapacitors based on magnetic conductive polymer-graphene nanocomposites were investigated. The graphene was synthesized from graphite oxide and graphite by Hummers and electrochemical exfoliation method, respectively. The graphene was characterized using Raman spectroscopy, scanning electron microscopy (SEM), transmission electron microscopy (TEM), and X-ray diffraction. The nanocomposite was obtained by mixing graphene with polypyrrole or magnetic polypyrrole. The conductive ink consisted of the nanocomposite, solvent and binder. The supercapacitor electrodes were manufactured with the conductive ink by using copper foil. Supercapacitor cells were composed of the separator (PTFE) and electrolyte (ionic liquid materials or acids). The cells were characterized by measurement of the specific capacitance and charge -discharge characteristics. Cyclic Voltammogram (CV) plots and scan rate studies showed a good cell structure and charge-discharge characteristics. So far, 255 Fig specific capacitance values have been achieved. Electrochemical impedance spectroscopy analysis showed a healthy cell performance and a fast capacitor response. (C) 2017 Elsevier Ltd. All rights reserved.
dc.description.sponsorshipResearch Projects Units of Omer Halisdemir University, Turkey; Research Projects Units of Omer Halisdemir University, Turkey [FEB 2014/08-BAGEP]; Omer Halisdemir University, Turkey; Erciyes University, Turkey
dc.description.sponsorshipThis study is supported by the Research Projects Units of Omer Halisdemir University, Turkey. Full financial support from Research Projects Units of Omer Halisdemir University, Turkey under the Project (Project Number FEB 2014/08-BAGEP) is kindly acknowledged. The authors wish to thank Omer Halisdemir University, Turkey and Erciyes University, Turkey for financial supports.
dc.identifier.doi10.1016/j.energy.2017.07.022
dc.identifier.endpage889
dc.identifier.issn0360-5442
dc.identifier.issn1873-6785
dc.identifier.scopus2-s2.0-85026434031
dc.identifier.scopusqualityQ1
dc.identifier.startpage883
dc.identifier.urihttps://doi.org/10.1016/j.energy.2017.07.022
dc.identifier.urihttps://hdl.handle.net/11480/13785
dc.identifier.volume138
dc.identifier.wosWOS:000415769300072
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherPergamon-Elsevier Science Ltd
dc.relation.ispartofEnergy
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241106
dc.subjectSupercapacitors
dc.subjectEDLC
dc.subjectGraphene
dc.subjectNanocomposite
dc.subjectConductive graphene ink
dc.subjectMagnetic polymer
dc.titleMagnetic conductive polymer-graphene nanocomposites based supercapacitors for energy storage
dc.typeConference Object

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu