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DC Field | Value | Language |
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dc.citation.endPage | 60 | - |
dc.citation.startPage | 56 | - |
dc.citation.title | JOURNAL OF ELECTROANALYTICAL CHEMISTRY | - |
dc.citation.volume | 756 | - |
dc.contributor.author | Sin, Byung Cheol | - |
dc.contributor.author | Singh, Laxman | - |
dc.contributor.author | Lee, Kyoung-Eun | - |
dc.contributor.author | Kim, Minji | - |
dc.contributor.author | Cho, Misun | - |
dc.contributor.author | Yarger, Jeffery L. | - |
dc.contributor.author | Woo, Sang Kook | - |
dc.contributor.author | Lee, Hyung-il | - |
dc.contributor.author | Lee, Youngil | - |
dc.date.accessioned | 2023-12-22T00:36:40Z | - |
dc.date.available | 2023-12-22T00:36:40Z | - |
dc.date.created | 2019-10-24 | - |
dc.date.issued | 2015-11 | - |
dc.description.abstract | A potential cathode material for lithium ion batteries has been developed using a boron polyanion substituted lithium iron manganese phosphate, LiFe0.4Mn0.6(PO4)1 - x(BO3)x (x = 0 to 0.03). Without any external carbon source, the material has been synthesized by solid-state reaction using ball-mill and was subsequently characterized by X-ray diffraction, scanning electron microscopy, electron energy loss spectroscopy, X-ray photoelectron spectroscopy, cyclic voltammetry, and galvanostatic charge-discharge measurement. The LiFe0.4Mn0.6(PO4)1 - x(BO3)x samples show a single-phase crystalline nature with X-ray diffraction analysis, and enhanced discharge capacity at various C-rates as compared to that of pure LiFe0.4Mn0.6PO4. Among several LiFe0.4Mn0.6(PO4)1 - x(BO3)x samples, LiFe0.4Mn0.6(PO4)0.995(BO3)0.005 demonstrated the best cycleability, exhibiting an initial discharge capacity of 159.4 mAh g- 1 at 0.1 C and 113 mAh g- 1 at 3 C. LiFe0.4Mn0.6(PO4)1 - x(BO3)x demonstrates enhanced electrochemical properties with excellent reversible cycling via boron polyanion substitution. | - |
dc.identifier.bibliographicCitation | JOURNAL OF ELECTROANALYTICAL CHEMISTRY, v.756, pp.56 - 60 | - |
dc.identifier.doi | 10.1016/j.jelechem.2015.08.012 | - |
dc.identifier.issn | 1572-6657 | - |
dc.identifier.scopusid | 2-s2.0-84940195297 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/28978 | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S1572665715300709?via%3Dihub | - |
dc.language | 영어 | - |
dc.publisher | Elsevier B.V. | - |
dc.title | Enhanced electrochemical performance of LiFe0.4Mn0.6(PO4)1 - x(BO3)x as cathode material for lithium ion batteries | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | Cathode material | - |
dc.subject.keywordAuthor | Lithium ion battery | - |
dc.subject.keywordAuthor | Olivine | - |
dc.subject.keywordAuthor | Polyanion | - |
dc.subject.keywordPlus | Crystalline nature | - |
dc.subject.keywordPlus | Discharge capacities | - |
dc.subject.keywordPlus | Electrochemical performance | - |
dc.subject.keywordPlus | Galvanostatic charge discharges | - |
dc.subject.keywordPlus | Initial discharge capacities | - |
dc.subject.keywordPlus | Manganese phosphate | - |
dc.subject.keywordPlus | Polyanions | - |
dc.subject.keywordPlus | X ray photoelectron spectroscopy | - |
dc.subject.keywordPlus | Boron | - |
dc.subject.keywordPlus | Cathodes | - |
dc.subject.keywordPlus | Cyclic voltammetry | - |
dc.subject.keywordPlus | Discharge (fluid mechanics) | - |
dc.subject.keywordPlus | Electric discharges | - |
dc.subject.keywordPlus | Electron energy levels | - |
dc.subject.keywordPlus | Electron energy loss spectroscopy | - |
dc.subject.keywordPlus | Electron scattering | - |
dc.subject.keywordPlus | Energy dissipation | - |
dc.subject.keywordPlus | Ions | - |
dc.subject.keywordPlus | Iron compounds | - |
dc.subject.keywordPlus | Lithium compounds | - |
dc.subject.keywordPlus | Lithium-ion batteries | - |
dc.subject.keywordPlus | Manganese compounds | - |
dc.subject.keywordPlus | Olivine | - |
dc.subject.keywordPlus | Polyacrylonitriles | - |
dc.subject.keywordPlus | Scanning electron microscopy | - |
dc.subject.keywordPlus | Silicate minerals | - |
dc.subject.keywordPlus | Solid state reactions | - |
dc.subject.keywordPlus | X ray diffraction analysis | - |
dc.subject.keywordPlus | Cath-ode materials | - |
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