Synthesis of Na2Ti3O7 nanorods by a V-assisted route and investigation of their battery performance

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dc.authoridDemirel, Serkan/0000-0003-1158-4956
dc.authoridALTIN, Serdar/0000-0002-4590-907X
dc.authoridAltin, Emine/0000-0002-2187-4036
dc.authoridSahinbay, Sevda/0000-0002-5482-4772
dc.authorwosidDemirel, Serkan/AAA-2133-2020
dc.authorwosidSahinbay, Sevda/Q-7698-2018
dc.authorwosidHetherington, Crispin/HPH-2748-2023
dc.authorwosidbayri, ali/AAA-5966-2021
dc.authorwosidOz, Erdinc/GXW-0937-2022
dc.authorwosidALTIN, Serdar/H-4880-2014
dc.authorwosidALTIN, EMINE/AHE-9774-2022
dc.contributor.authorAltin, S.
dc.contributor.authorDemirel, S.
dc.contributor.authorOz, E.
dc.contributor.authorAltin, E.
dc.contributor.authorHetherington, C.
dc.contributor.authorBayri, A.
dc.contributor.authorAvci, S.
dc.date.accessioned2024-08-04T20:47:14Z
dc.date.available2024-08-04T20:47:14Z
dc.date.issued2020
dc.departmentİnönü Üniversitesien_US
dc.description.abstractWe report the V-assisted synthesis of Na2Ti3O7 nanorods via a conventional solid state reaction technique. Energy dispersive X-ray spectroscopy (EDS) mapping showed that V-ions are not incorporated into the main structure of the nanorods but rather V behaves as a flux agent during the growth of the nanorods. The cyclic voltammetry (CV) analysis of the samples shows changes in the redox peaks as a function of V content. Our detailed ex situ X-ray diffraction (XRD), Raman spectroscopy, scanning electron microscopy (SEM), transmission electron microscopy (TEM) and X-ray absorption spectroscopy (XAS) analyses after 1000 cycles show that the degradation mechanism is the formation of various titanium oxide impurity phases which inhibits the Na-ion diffusion.en_US
dc.description.sponsorshipInonu University Research Council [BAP-2015/85]; TUBITAK 2214-A International scholarship program; EU-H2020 research and the innovation program [654360]en_US
dc.description.sponsorshipThis project was supported by the Inonu University Research Council with contract number of BAP-2015/85. Dr. S. Demirel was supported by the TUBITAK 2214-A International scholarship program. Synchrotron and TEM studies were performed through funding from the EU-H2020 research and the innovation program under grant agreement No. 654360 having benefitted from the access provided by DESY in Germany and by Lund University in Sweden within the framework of the NFFA-Europe Transnational Access Activity.en_US
dc.identifier.doi10.1039/c9ce01955c
dc.identifier.endpage2490en_US
dc.identifier.issn1466-8033
dc.identifier.issue14en_US
dc.identifier.scopus2-s2.0-85083079502en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage2483en_US
dc.identifier.urihttps://doi.org/10.1039/c9ce01955c
dc.identifier.urihttps://hdl.handle.net/11616/99247
dc.identifier.volume22en_US
dc.identifier.wosWOS:000527016600008en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherRoyal Soc Chemistryen_US
dc.relation.ispartofCrystengcommen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectCathode Materialen_US
dc.subjectSodium Storageen_US
dc.subjectAnode Materialen_US
dc.subjectIonen_US
dc.subjectLithiumen_US
dc.subjectNanomaterialsen_US
dc.subjectChallengesen_US
dc.subjectTitanatesen_US
dc.titleSynthesis of Na2Ti3O7 nanorods by a V-assisted route and investigation of their battery performanceen_US
dc.typeArticleen_US

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