Utilization of a One-Pot Prepared Cobalt Selenide Embedded Carbon Matrix Electrode From ZIF-12 for High-Performance Asymmetric Supercapacitors

dc.authoridSAHIN, DAMLA/0000-0002-2815-2538
dc.authoridBugday, Nesrin/0000-0002-3882-035X
dc.authoridyasar, sedat/0000-0001-7285-2761
dc.contributor.authorGultekin, Sirin Siyahjani
dc.contributor.authorBugday, Nesrin
dc.contributor.authorSahin, Damla
dc.contributor.authorOcakoglu, Kasim
dc.contributor.authorGultekin, Burak
dc.contributor.authorYasar, Sedat
dc.date.accessioned2025-03-17T12:27:46Z
dc.date.available2025-03-17T12:27:46Z
dc.date.issued2025
dc.departmentTarsus Üniversitesi
dc.description.abstractIt is becoming increasingly important to create novel energy storage devices with excellent cycle stability, high power density and high energy density due to the fast advancement in technology. Rechargeable batteries and electrochemical supercapacitors (SCs) are developed as energy storage devices to meet these energy requirements. In this work, a cobalt selenide embedded in a carbon matrix (Co6.8Se8@C) produced from ZIF-12 via a one-pot method by our group for the first time was used as an asymmetric SC electrode. In this work, a cobalt selenide embedded in a carbon matrix (Co6.8Se8@C) produced from ZIF-12 as a precursor by our group previously has been used as an asymmetric SC electrode. The effects of the structural and morphological properties of this composite material on its electrochemical behaviour and capacitive performance were examined both in a three-electrode system as a single electrode and in an asymmetric SC. The superior electrochemical storage performance with a specific capacitance of 77.06 Fg(-1) at 1 Ag-1 and energy density of 27.09 Wh kg(-1) at a power density of 441.90 W kg(-1) were obtained with high stability and cycle life via the prepared electrode in asymmetric SC device.
dc.description.sponsorshipResearch Universities Support Program [FM-ADP-2022-25281]; Presidency of the Turkish Republic Department of Strategy and Budget [2016K12-2841]; National PhD Scholarship Program in the Priority Fields in Science and Technology [TUBITAK 2211-C]; BAP Unit of Inoenue University [FBG-2023-3310]
dc.description.sponsorshipThis work was supported by Research Universities Support Program (FM-ADP-2022-25281), Presidency of the Turkish Republic Department of Strategy and Budget (2016K12-2841), TUBITAK 2211-C National PhD Scholarship Program in the Priority Fields in Science and Technology and BAP Unit of Inoenue University (FBG-2023-3310).
dc.identifier.doi10.1002/aoc.7951
dc.identifier.issn0268-2605
dc.identifier.issn1099-0739
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85212107793
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1002/aoc.7951
dc.identifier.urihttps://hdl.handle.net/20.500.13099/2423
dc.identifier.volume39
dc.identifier.wosWOS:001378272700001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherWiley
dc.relation.ispartofApplied Organometallic Chemistry
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250316
dc.subjectasymmetric supercapacitor
dc.subjectCo6.8Se8@C
dc.subjectcobalt selenide
dc.subjectpseudocapacitors
dc.subjectZIF-12
dc.titleUtilization of a One-Pot Prepared Cobalt Selenide Embedded Carbon Matrix Electrode From ZIF-12 for High-Performance Asymmetric Supercapacitors
dc.typeArticle

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