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dc.contributor.authorLee, SW-
dc.contributor.authorKim, KS-
dc.contributor.authorMoon, HS-
dc.contributor.authorLee, JP-
dc.contributor.authorKim, HJ-
dc.contributor.authorCho, BW-
dc.contributor.authorCho, W-
dc.contributor.authorPark, JW-
dc.date.accessioned2024-01-21T07:06:07Z-
dc.date.available2024-01-21T07:06:07Z-
dc.date.created2021-09-02-
dc.date.issued2004-05-03-
dc.identifier.issn0378-7753-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/137591-
dc.description.abstractThe electrochemical and structural characteristics of the metal oxide-coated spinet were investigated in the range of 2.5-4.2 V. Metal oxide coating, on commercial spinet powder (LiMn2-xMxO4, M = Zr, Nikki, Japan) was carried out using the sol-gel method. Al2O3/(PtOx or CuOx)-coated spinet exhibited improved cyclability compared to bare spinet. Impedance analysis results indicated that electrochemical resistance value was not consistent with cycle performance. The improved cycle performance of metal oxide-coated spinet may be due to formation of a new Li2Mn4O9, Li2MnO3 phase, which is expected to have stability to phase transition (Jahn-Teller distortion). (C) 2004 Elsevier B.V. All rights reserved.-
dc.languageEnglish-
dc.publisherELSEVIER SCIENCE BV-
dc.subjectCATHODE MATERIAL-
dc.subjectCAPACITY LOSSES-
dc.subjectDOPED LIMN2O4-
dc.subjectCELLS-
dc.subjectDISSOLUTION-
dc.subjectTEMPERATURE-
dc.subjectPERFORMANCE-
dc.subjectDISCHARGE-
dc.subjectBATTERIES-
dc.titleElectrochemical and structural characteristics of metal oxide-coated lithium manganese oxide (spinel type) Part I. In the range of 2.5-4.2 V-
dc.typeArticle-
dc.identifier.doi10.1016/j.jpowsour.2003.11.061-
dc.description.journalClass1-
dc.identifier.bibliographicCitationJOURNAL OF POWER SOURCES, v.130, no.1-2, pp.227 - 232-
dc.citation.titleJOURNAL OF POWER SOURCES-
dc.citation.volume130-
dc.citation.number1-2-
dc.citation.startPage227-
dc.citation.endPage232-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.identifier.wosid000221005800029-
dc.identifier.scopusid2-s2.0-1842421818-
dc.relation.journalWebOfScienceCategoryChemistry, Physical-
dc.relation.journalWebOfScienceCategoryElectrochemistry-
dc.relation.journalWebOfScienceCategoryEnergy & Fuels-
dc.relation.journalWebOfScienceCategoryMaterials Science, Multidisciplinary-
dc.relation.journalResearchAreaChemistry-
dc.relation.journalResearchAreaElectrochemistry-
dc.relation.journalResearchAreaEnergy & Fuels-
dc.relation.journalResearchAreaMaterials Science-
dc.type.docTypeArticle-
dc.subject.keywordPlusCATHODE MATERIAL-
dc.subject.keywordPlusCAPACITY LOSSES-
dc.subject.keywordPlusDOPED LIMN2O4-
dc.subject.keywordPlusCELLS-
dc.subject.keywordPlusDISSOLUTION-
dc.subject.keywordPlusTEMPERATURE-
dc.subject.keywordPlusPERFORMANCE-
dc.subject.keywordPlusDISCHARGE-
dc.subject.keywordPlusBATTERIES-
dc.subject.keywordAuthorli-ion battery-
dc.subject.keywordAuthorlithium manganese oxide-
dc.subject.keywordAuthorspinel-
dc.subject.keywordAuthoraluminum oxide-
dc.subject.keywordAuthormetal oxide coating-
dc.subject.keywordAuthorsurface treatment-
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