Impact of Li2O/metal mole ratio on lithium-ion battery anode performance

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dc.authoridhttps://orcid.org/0000-0003-0670-5987en_US
dc.authorscopusid15840195400en_US
dc.authorwosidGDX-1262-2022en_US
dc.contributor.authorKunduracı, Muharrem
dc.contributor.authorUlusoy Ghobadi, Turkan Gamze
dc.contributor.authorYılmaz, Eda
dc.date.accessioned2024-06-06T13:07:04Z
dc.date.available2024-06-06T13:07:04Z
dc.date.issued2018en_US
dc.departmentFakülteler, Havacılık ve Uzay Bilimleri Fakültesi, Havacılık ve Uzay Mühendisliği Bölümüen_US
dc.description.abstractIn this study the electrochemical impact of Li2O/metal mole ratio on the cycle life of lithium-ion battery anode materials is demonstrated. For this purpose, nanostructured layered LiNi1/3Mn1/3Co1/3O2 (LiNMC) and spinel LiMn1.5Ni0.5O4 (LiMNO) materials, traditionally known as cathode materials, are evaluated as anode materials and compared against their lithium-free versions NMC (Ni:Mn:Co=1:1:1) and MNO (Mn:Ni=3:1). The Li2O/metal ratio in fully lithiated states are 2.0 for lithium containing (LiNMC and LiMNO) and 1.3 for lithium-free (NMC and MNO) samples. Battery tests show that capacity fading of lithium containing samples is 3 to 4 times larger than lithium-free samples. The differences in the electronic conductivities and voltages profiles of lithium containing and lithium-free anode materials are suggested to be the origin of such electrochemical disparity.en_US
dc.identifier.citationKunduracı, M., Ulusoy Ghobadi, T. G. ve Yılmaz, E. (2018). Impact of Li2O/Metal Mole Ratio on Lithium-ion Battery Anode Performance, International Journal of Electrochemical Science, 13, 5630-5644. Doi: 10.20964/2018.06.16en_US
dc.identifier.doi10.20964/2018.06.16en_US
dc.identifier.endpage5644en_US
dc.identifier.startpage5630en_US
dc.identifier.urihttps://shorturl.at/QlZZV
dc.identifier.urihttps://hdl.handle.net/20.500.13099/292
dc.identifier.volume13en_US
dc.institutionauthorKunduracı, Muharrem
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.relation.ispartofInternational Journal of Electrochemical Scienceen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectlithium batteryen_US
dc.subjectconversion anodeen_US
dc.subjectcompositeen_US
dc.titleImpact of Li2O/metal mole ratio on lithium-ion battery anode performanceen_US
dc.typearticleen_US

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