Production of high entropy (FeNiMnCrV)3O4 oxide by mechanical alloying process and electrochemical performance analysis for Li-ion cells

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dc.contributor.authorDogan, Ebru
dc.contributor.authorAltin, Serdar
dc.contributor.authorGuler, Seval Hale
dc.contributor.authorGuler, Omer
dc.contributor.authorAltin, Emine
dc.date.accessioned2026-04-04T13:34:59Z
dc.date.available2026-04-04T13:34:59Z
dc.date.issued2024
dc.departmentİnönü Üniversitesi
dc.description.abstractIn this study, a high entropy oxide material was fabricated from its alloy using mechanical alloying technique in the form of (FeNiMnCrV)(3)O-4 with a symmetry of Fd-3m, and their structural properties were investigated by XRD, SEM-EDS dot mapping, and XPS analyses. The EDS analysis results of oxide and alloy show that Fe, Ni, Mn, Cr, and V have similar ratios for both samples. The elemental ratios were also measured by ICP-MS and the results support the EDS and XPS data. The alloy and oxide powders were used for the production of the anode materials for the half-cell configuration of the battery. The CV analysis of both cells showed that they have similar characteristic redox reactions and the main difference between the two electrodes is the current density values in the peaks. The initial capacity value of the (FeNiMnCrV)(3)O-4 for 10 mA/g was found as 1070 mAh/g for the first cycle which is promising results as an anode material for Li-ion cells.
dc.description.sponsorshipInonu University Research Council [FBG-2020-2171]
dc.description.sponsorshipThe authors would like to thank the Inonu University Research Council for the financial support by the project number of FBG-2020-2171.
dc.identifier.doi10.1016/j.jssc.2024.124978
dc.identifier.issn0022-4596
dc.identifier.issn1095-726X
dc.identifier.orcid0000-0003-0190-9630
dc.identifier.orcid0000-0002-4590-907X
dc.identifier.scopus2-s2.0-85202353020
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1016/j.jssc.2024.124978
dc.identifier.urihttps://hdl.handle.net/11616/109509
dc.identifier.volume339
dc.identifier.wosWOS:001316962000001
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherAcademic Press Inc Elsevier Science
dc.relation.ispartofJournal of Solid State Chemistry
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250329
dc.subjectHigh entropy oxide
dc.subjectLi-ion battery
dc.subject(FeNiMnCrV)(3)O-4
dc.titleProduction of high entropy (FeNiMnCrV)3O4 oxide by mechanical alloying process and electrochemical performance analysis for Li-ion cells
dc.typeArticle

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