Production of Pb-doped LiFePO4 and analysis of their electrochemical performance

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dc.authoridALTUNDAĞ, Sebahat/0000-0002-4777-8376
dc.authoridALTIN, Serdar/0000-0002-4590-907X
dc.authorwosidALTUNDAĞ, Sebahat/AAB-4167-2021
dc.authorwosidALTIN, Serdar/H-4880-2014
dc.contributor.authorGultek, Ezgi
dc.contributor.authorAltundag, Sebahat
dc.contributor.authorAltin, Serdar
dc.contributor.authorAltin, Emine
dc.date.accessioned2024-08-04T20:54:40Z
dc.date.available2024-08-04T20:54:40Z
dc.date.issued2023
dc.departmentİnönü Üniversitesien_US
dc.description.abstractIn this study, LiFe1-xPbxPO4 (x = 0-0.12) powders were successfully produced by solid-state technique. The XRD patterns of the samples exhibit that the main phase is LiFePO4 with minor impurity phases of PbO and Fe2O3 in the structure, in which the phase ratio of PbO increases with increasing doping content. Four probe electrical resistance measurements showed that resistance decreases from 111 kO to 37 kO when increasing Pb-content; however, CV measurement indicated that redox peak wideness increased for x = 0.09, unwanted behavior for the battery cells. The galvanostatic cycles at C/2-rate yielded the highest capacity value of 121.6 mAh/g at room conditions with 1.06% capacity fade over 100 cycles when using x = 0 0.06 sample-better than undoped cells-while C-rate tests confirmed promising results for LiFePO4 cells using same sample concentration level.en_US
dc.description.sponsorshipInonu Universitesi [FYL-2021-2638]en_US
dc.description.sponsorshipThis work was supported by Inonu Universitesi (Grant no.: FYL-2021-2638).en_US
dc.identifier.doi10.1007/s10854-023-11199-8
dc.identifier.issn0957-4522
dc.identifier.issn1573-482X
dc.identifier.issue26en_US
dc.identifier.scopus2-s2.0-85170639149en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1007/s10854-023-11199-8
dc.identifier.urihttps://hdl.handle.net/11616/101568
dc.identifier.volume34en_US
dc.identifier.wosWOS:001068202500002en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofJournal of Materials Science-Materials in Electronicsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCathode Materialen_US
dc.subjectRechargeable Lithiumen_US
dc.subjectIonen_US
dc.subjectCarbonen_US
dc.subjectZincen_US
dc.subjectBatteriesen_US
dc.subjectNien_US
dc.titleProduction of Pb-doped LiFePO4 and analysis of their electrochemical performanceen_US
dc.typeArticleen_US

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