The Impact of Boron Compounds on the Structure and Ionic Conductivity of LATP Solid Electrolytes

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dc.authoridAtes, Sule/0000-0001-9324-6808
dc.authoridOzkendir, Osman Murat/0000-0002-0810-9938
dc.authoridOKSUZOGLU, FATIH/0000-0003-0869-2606
dc.authoridEker, Yasin Ramazan/0000-0001-7395-4364
dc.authoridBasyooni-M. Kabatas, M. A./0000-0001-8473-8253
dc.authoridBaveghar, Hadi/0000-0001-6713-2110
dc.contributor.authorOksuzoglu, Fatih
dc.contributor.authorAtes, Sule
dc.contributor.authorOzkendir, Osman Murat
dc.contributor.authorCelik, Gueltekin
dc.contributor.authorEker, Yasin Ramazan
dc.contributor.authorBaveghar, Hadi
dc.contributor.authorBasyooni-M. Kabatas, Mohamed A.
dc.date.accessioned2025-03-17T12:25:15Z
dc.date.available2025-03-17T12:25:15Z
dc.date.issued2024
dc.departmentTarsus Üniversitesi
dc.description.abstractThe increasing demand for safe and high-energy-density battery systems has led to intense research into solid electrolytes for rechargeable batteries. One of these solid electrolytes is the NASICON-type Li1+xAlxTi2-x(PO4)3 (LATP) material. In this study, different boron compounds (10% B2O3 doped, 10% H3BO3 doped, and 5% B2O3 + 5% H3BO3 doped) were doped at total 10 wt.% into the Ti4+ sites of an LATP solid electrolyte to investigate the structural properties and ionic conductivity of solid electrolytes using the solid-state synthesis method. Characterization of the synthesized samples was conducted using X-ray diffraction (XRD), Raman spectroscopy, scanning electron microscopy (SEM), and electrochemical impedance spectroscopy (EIS). The XRD patterns of the boron-doped LATP (LABTP) samples show that the samples have a rhombohedral phase with space group R3c together and low amounts of impurity phases. While all the LABTP samples exhibited similar ionic conductivity values of around 10-4 S cm-1, the LABTP2 sample doped with 10 wt.% H3BO3 demonstrated the highest ionic conductivity. These findings suggest that varying B3+ ion doping strategies in LATP can significantly advance the development of solid electrolytes for all-solid-state lithium-ion batteries.
dc.description.sponsorshipSelcuk University, Scientific Research Projects (BAP)Coordinating Office [23401002]
dc.description.sponsorshipThis research was supported by Selcuk University, Scientific Research Projects (BAP)Coordinating Office under project number 23401002
dc.identifier.doi10.3390/ma17153846
dc.identifier.issn1996-1944
dc.identifier.issue15
dc.identifier.pmid39124510
dc.identifier.scopus2-s2.0-85200866360
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.3390/ma17153846
dc.identifier.urihttps://hdl.handle.net/20.500.13099/1577
dc.identifier.volume17
dc.identifier.wosWOS:001287160500001
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherMdpi
dc.relation.ispartofMaterials
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WOS_20250316
dc.subjectLATP solid electrolyte
dc.subjectboron doping
dc.subjectcrystal structure
dc.subjectionic conductivity
dc.titleThe Impact of Boron Compounds on the Structure and Ionic Conductivity of LATP Solid Electrolytes
dc.typeArticle

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