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Lithium-Ion Intercalation into Graphite in SO2-Based Inorganic Electrolyte toward High-Rate-Capable and Safe Lithium-Ion Batteries

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dc.contributor.authorKim, Ayoung-
dc.contributor.authorJung, Hojae-
dc.contributor.authorSong, Juhye-
dc.contributor.authorKim, Hyun Jong-
dc.contributor.authorJeong, Goojin-
dc.contributor.authorKim, Hansu-
dc.date.accessioned2021-07-30T05:05:52Z-
dc.date.available2021-07-30T05:05:52Z-
dc.date.created2021-05-12-
dc.date.issued2019-03-
dc.identifier.issn1944-8244-
dc.identifier.urihttps://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/2933-
dc.description.abstractHerein, we have identified that lithium ions in an SO2-based inorganic electrolyte reversibly intercalate and deintercalate into/out of graphite electrode using ex situ X-ray diffraction and various electrochemical methods. X-ray photoelectron spectroscopy shows that the solid electrolyte interphase on the graphite electrode is mainly composed of inorganic compounds, such as LiCl and lithium sulfur-oxy compounds. Graphite electrode in SO2-based inorganic electrolyte has stable capacity retention up to 100 cycles and outstanding rate capability performance. This can be attributed to low interfacial impedance and high ionic conductivity of SO2-based inorganic electrolyte, which are superior to those of conventional organic electrolytes. Considering the remarkable rate capability and intrinsically nonflammable properties of the electrolyte, use of graphite and an SO2 electrolyte will likely facilitate the development of advanced lithium-ion batteries.-
dc.language영어-
dc.language.isoen-
dc.publisherAMER CHEMICAL SOC-
dc.titleLithium-Ion Intercalation into Graphite in SO2-Based Inorganic Electrolyte toward High-Rate-Capable and Safe Lithium-Ion Batteries-
dc.typeArticle-
dc.contributor.affiliatedAuthorKim, Hansu-
dc.identifier.doi10.1021/acsami.8b20025-
dc.identifier.scopusid2-s2.0-85062376327-
dc.identifier.wosid000460996900038-
dc.identifier.bibliographicCitationACS APPLIED MATERIALS & INTERFACES, v.11, no.9, pp.9054 - 9061-
dc.relation.isPartOfACS APPLIED MATERIALS & INTERFACES-
dc.citation.titleACS APPLIED MATERIALS & INTERFACES-
dc.citation.volume11-
dc.citation.number9-
dc.citation.startPage9054-
dc.citation.endPage9061-
dc.type.rimsART-
dc.type.docTypeArticle-
dc.description.journalClass1-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.relation.journalResearchAreaScience & Technology - Other Topics-
dc.relation.journalResearchAreaMaterials Science-
dc.relation.journalWebOfScienceCategoryNanoscience & Nanotechnology-
dc.relation.journalWebOfScienceCategoryMaterials Science, Multidisciplinary-
dc.subject.keywordPlusFILM FORMATION-
dc.subject.keywordPlusPERFORMANCE-
dc.subject.keywordPlusANODE-
dc.subject.keywordPlusLIALCL4-CENTER-DOT-3SO(2)-
dc.subject.keywordPlusLIQUIDS-
dc.subject.keywordPlusCELL-
dc.subject.keywordPlusSO2-
dc.subject.keywordPlusSEI-
dc.subject.keywordAuthorlithium-ion battery-
dc.subject.keywordAuthorinorganic electrolyte-
dc.subject.keywordAuthorhigh rate performance-
dc.subject.keywordAuthorgraphite-
dc.subject.keywordAuthornonflammable-
dc.identifier.urlhttps://pubs.acs.org/doi/10.1021/acsami.8b20025-
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