Construction of core@shell NiCo2S4@conductive polythiophene nanocone arrays on carbon cloth for high-performance supercapacitors

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dc.contributor.authorDogramaci, Ozlem Budak
dc.contributor.authorZenkin, Kuebra
dc.contributor.authorDurmus, Sefa
dc.contributor.authorBilici, Ali
dc.contributor.authorKoca, Atif
dc.date.accessioned2025-10-11T20:48:34Z
dc.date.available2025-10-11T20:48:34Z
dc.date.issued2025
dc.departmentDüzce Üniversitesien_US
dc.description.abstractIn recent years, flexible and portable supercapacitor devices have become a focus of attention in the field of energy storage. However, challenges in the selection and preparation of appropriate electrode materials remain. The hierarchical constructing of conducting polymer@transition metal sulfide composites on the flexible carbon cloth substrate is an effective strategy to achieve high-performance supercapacitors. In here, highly conductive polythiophene (Pth) nanocone arrays are hierarchically constructed on the NiCo2S4 (NCS) coated carbon fiber cloth (CC). The modification of NCS electrode surface with conductive polythiophene (Pth) layer (about 6.21 S/ cm) is based on a facile dip-coating process. This facile process allows the formation a conductive polythiophene (Pth) layer on the NCS nanoneedles by protecting porous NCS morphology. Pth shell not only increases the conductivity of NCS electrode but also alleviates agglomeration during charge-discharge process. The synergistic effect between NCS and Pth improves the capacitive characteristics of electrode. Compared to NCS@CC and Pth@CC electrodes, NCS@Pth(0.3)@CC composite electrode exhibits a superior specific capacitance (1632.8 F g-1 impressive results emphasize the potential of the newly developed hybrid structure as a high-performance electrode material for electrochemical devices. at 1 A g-1 of current density) and an outstanding retention stability (90.1 % after 5000 cycles). Theseen_US
dc.description.sponsorshipCanakkale Onsekiz Mart Universityen_US
dc.description.sponsorshipScientific Research Coordination Unit [FHD-2024-4677]en_US
dc.description.sponsorshipThis work was supported by Canakkale Onsekiz Mart University, the Scientific Research Coordination Unit, Project number: FHD-2024-4677.en_US
dc.identifier.doi10.1016/j.est.2025.117344
dc.identifier.issn2352-152X
dc.identifier.issn2352-1538
dc.identifier.scopus2-s2.0-105007425851en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1016/j.est.2025.117344
dc.identifier.urihttps://hdl.handle.net/20.500.12684/21981
dc.identifier.volume129en_US
dc.identifier.wosWOS:001509110300007en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofJournal of Energy Storageen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.snmzKA_WOS_20250911
dc.subjectPolythiopheneen_US
dc.subjectSupercapacitorsen_US
dc.subjectMetal sulfidesen_US
dc.subjectEnergy storageen_US
dc.titleConstruction of core@shell NiCo2S4@conductive polythiophene nanocone arrays on carbon cloth for high-performance supercapacitorsen_US
dc.typeArticleen_US

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