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dc.contributor.authorChoi, Sungjun-
dc.contributor.authorYun, Bin-Na-
dc.contributor.authorJung, Wo Dum-
dc.contributor.authorKim, Tae Hyun-
dc.contributor.authorChung, Kyung-Yoon-
dc.contributor.authorSon, Ji-Won-
dc.contributor.authorSang, Byoung-In-
dc.contributor.authorJung, Hun-Gi-
dc.contributor.authorKim, Hyoungchul-
dc.date.accessioned2024-01-19T20:04:12Z-
dc.date.available2024-01-19T20:04:12Z-
dc.date.created2021-09-02-
dc.date.issued2019-05-
dc.identifier.issn1359-6462-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/120075-
dc.description.abstractWe demonstrated the use of three-dimensional (3D) atom-probe tomography (AM) for analyzing the electro-chemical lithiation/delithiation in the composite cathodes of all-solid-state batteries (ASSBs). 3D APT provides direct determination of the Li-ion contents, having difficult by X-ray excitation. Compared with various cathodes, they showed a significant variation in the Li-ion concentration during lithiation/delithiation because of the poor solid-to-solid interfaces, which is an inherent problem in ASSBs. In addition, the loss of transition-metal content was quantitatively verified. We have confirmed that our APT can be effectively applied to ASSB systems and it would be provide a deeper understanding of electrochemistry in ASSBs. (C) 2019 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.-
dc.languageEnglish-
dc.publisherPERGAMON-ELSEVIER SCIENCE LTD-
dc.subjectLITHIUM-ION BATTERIES-
dc.subjectCAPACITY FADE-
dc.subjectLICOO2-
dc.subjectBULK-
dc.subjectSTABILITY-
dc.subjectELECTRODE-
dc.subjectOXIDE-
dc.subjectRICH-
dc.titleTomographical analysis of electrochemical lithiation and delithiation of LiNi0.6Co0.2Mn0.2O2 cathodes in all-solid-state batteries-
dc.typeArticle-
dc.identifier.doi10.1016/j.scriptamat.2019.02.005-
dc.description.journalClass1-
dc.identifier.bibliographicCitationSCRIPTA MATERIALIA, v.165, pp.10 - 14-
dc.citation.titleSCRIPTA MATERIALIA-
dc.citation.volume165-
dc.citation.startPage10-
dc.citation.endPage14-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.identifier.wosid000463127300003-
dc.identifier.scopusid2-s2.0-85061378311-
dc.relation.journalWebOfScienceCategoryNanoscience & Nanotechnology-
dc.relation.journalWebOfScienceCategoryMaterials Science, Multidisciplinary-
dc.relation.journalWebOfScienceCategoryMetallurgy & Metallurgical Engineering-
dc.relation.journalResearchAreaScience & Technology - Other Topics-
dc.relation.journalResearchAreaMaterials Science-
dc.relation.journalResearchAreaMetallurgy & Metallurgical Engineering-
dc.type.docTypeArticle-
dc.subject.keywordPlusLITHIUM-ION BATTERIES-
dc.subject.keywordPlusCAPACITY FADE-
dc.subject.keywordPlusLICOO2-
dc.subject.keywordPlusBULK-
dc.subject.keywordPlusSTABILITY-
dc.subject.keywordPlusELECTRODE-
dc.subject.keywordPlusOXIDE-
dc.subject.keywordPlusRICH-
dc.subject.keywordAuthorAtom probe tomography-
dc.subject.keywordAuthorLithiation-
dc.subject.keywordAuthorDelithiation-
dc.subject.keywordAuthorAll-solid-state battery-
dc.subject.keywordAuthorCathode active material-
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