Tris(pentafluorophenyl)silane as an Electrolyte Additive for 5 V LiNi0.5Mn1.5O4 Positive Electrode
DC Field | Value | Language |
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dc.contributor.author | Lee, Tae Jin | - |
dc.contributor.author | Lee, Jeong Beom | - |
dc.contributor.author | Yoon, Taeho | - |
dc.contributor.author | Kim, Daesoo | - |
dc.contributor.author | Chae, Oh B. | - |
dc.contributor.author | Jung, Jiwon | - |
dc.contributor.author | Soon, Jiyong | - |
dc.contributor.author | Ryu, Ji Heon | - |
dc.contributor.author | Kim, Jae Jeong | - |
dc.contributor.author | Oh, Seung M. | - |
dc.date.accessioned | 2023-03-27T07:41:45Z | - |
dc.date.available | 2023-03-27T07:41:45Z | - |
dc.date.created | 2023-03-27 | - |
dc.date.issued | 2016-01 | - |
dc.identifier.issn | 0013-4651 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/87344 | - |
dc.description.abstract | Tris(pentafluorophenyl) silane (TPFPS) is tested as a film-forming agent for nickel-dopedmanganese spinel (LiNi0.5Mn1.5O4, LNMO) positive electrode. The surface film derived from the TPFPS-free electrolyte (organic carbonate-based one) is poorly passivating the high-voltage positive electrode to cause continued electrolyte oxidation and film deposition. It leads to an increase in the film resistance and thus electrode polarization eventually causing capacity fading. In contrast, the surface film derived from the oxidation of TPFPS prior to the carbonate-based solvents is highly passivating. As a result, additional electrolyte decomposition is suppressed to give a higher Coulombic efficiency for the Li/LNMO cells. In addition, insignificant film growth/electrode polarization allows a much improved capacity retention. (C) 2016 The Electrochemical Society. All rights reserved. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELECTROCHEMICAL SOC INC | - |
dc.relation.isPartOf | JOURNAL OF THE ELECTROCHEMICAL SOCIETY | - |
dc.title | Tris(pentafluorophenyl)silane as an Electrolyte Additive for 5 V LiNi0.5Mn1.5O4 Positive Electrode | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000373985300059 | - |
dc.identifier.doi | 10.1149/2.0501606jes | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE ELECTROCHEMICAL SOCIETY, v.163, no.6, pp.A898 - A903 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.scopusid | 2-s2.0-84963576948 | - |
dc.citation.endPage | A903 | - |
dc.citation.startPage | A898 | - |
dc.citation.title | JOURNAL OF THE ELECTROCHEMICAL SOCIETY | - |
dc.citation.volume | 163 | - |
dc.citation.number | 6 | - |
dc.contributor.affiliatedAuthor | Chae, Oh B. | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | LITHIUM-ION BATTERIES | - |
dc.subject.keywordPlus | HIGH-VOLTAGE SPINEL | - |
dc.subject.keywordPlus | IMPROVING CYCLIC STABILITY | - |
dc.subject.keywordPlus | MANGANESE OXIDE CATHODE | - |
dc.subject.keywordPlus | ELECTROCHEMICAL PERFORMANCE | - |
dc.subject.keywordPlus | ELEVATED-TEMPERATURES | - |
dc.subject.keywordPlus | BEHAVIOR | - |
dc.subject.keywordPlus | DISSOLUTION | - |
dc.subject.keywordPlus | SURFACE | - |
dc.subject.keywordPlus | LIMN1.5NI0.5O4 | - |
dc.relation.journalResearchArea | Electrochemistry | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Electrochemistry | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Coatings & Films | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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