DC Field | Value | Language |
---|---|---|
dc.contributor.author | Song, Ju-Hye | ko |
dc.contributor.author | Yeon, Jin-Tak | ko |
dc.contributor.author | Jang, Jun-Yeong | ko |
dc.contributor.author | Han, Jung-Gu | ko |
dc.contributor.author | Lee, Sang-Min | ko |
dc.contributor.author | Choi, Nam-Soon | ko |
dc.date.accessioned | 2021-08-20T06:50:52Z | - |
dc.date.available | 2021-08-20T06:50:52Z | - |
dc.date.created | 2021-08-20 | - |
dc.date.created | 2021-08-20 | - |
dc.date.created | 2021-08-20 | - |
dc.date.issued | 2013 | - |
dc.identifier.citation | JOURNAL OF THE ELECTROCHEMICAL SOCIETY, v.160, no.6, pp.A873 - A881 | - |
dc.identifier.issn | 0013-4651 | - |
dc.identifier.uri | http://hdl.handle.net/10203/287304 | - |
dc.description.abstract | The positive impact of a fluoroethylene carbonate (FEC) solvent on the interfacial stability of Li metal electrodes and the electrochemical performance of lithium-sulfur (Li-S) cells is investigated. To confirm the effects of FEC on electrolyte decomposition and cell resistance, the surface chemistry and impedance of an Li electrode cycled in electrolytes with and without a FEC solvent are investigated using attenuated total reflectance Fourier transform infrared (ATR-FTIR) spectroscopy, X-ray photoelectron spectroscopy (XPS), time of flight secondary ion mass spectrometry (ToF-SIMS), and electrochemical impedance spectroscopy. A protective layer with a FEC solvent for the formation of robust SET and carbonate-based solvents for the suppression of polysulfide attack against an Li anode was formed on the Li anode by UV-curing polymerization. It is found that the protective layer with FEC effectively suppresses the significant overcharge by the shuttle process of polysulfide species and improves cycling performance of Li-S cells. (C) 2013 The Electrochemical Society. All rights reserved. | - |
dc.language | English | - |
dc.publisher | ELECTROCHEMICAL SOC INC | - |
dc.title | Effect of Fluoroethylene Carbonate on Electrochemical Performances of Lithium Electrodes and Lithium-Sulfur Batteries | - |
dc.type | Article | - |
dc.identifier.wosid | 000320074700017 | - |
dc.identifier.scopusid | 2-s2.0-84884319026 | - |
dc.type.rims | ART | - |
dc.citation.volume | 160 | - |
dc.citation.issue | 6 | - |
dc.citation.beginningpage | A873 | - |
dc.citation.endingpage | A881 | - |
dc.citation.publicationname | JOURNAL OF THE ELECTROCHEMICAL SOCIETY | - |
dc.identifier.doi | 10.1149/2.101306jes | - |
dc.contributor.localauthor | Choi, Nam-Soon | - |
dc.contributor.nonIdAuthor | Song, Ju-Hye | - |
dc.contributor.nonIdAuthor | Yeon, Jin-Tak | - |
dc.contributor.nonIdAuthor | Jang, Jun-Yeong | - |
dc.contributor.nonIdAuthor | Han, Jung-Gu | - |
dc.contributor.nonIdAuthor | Lee, Sang-Min | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | INTERFACIAL ENHANCEMENT | - |
dc.subject.keywordPlus | COMPOSITE ELECTRODES | - |
dc.subject.keywordPlus | METAL-ELECTRODE | - |
dc.subject.keywordPlus | RATE CAPABILITY | - |
dc.subject.keywordPlus | ION BATTERIES | - |
dc.subject.keywordPlus | CATHODE | - |
dc.subject.keywordPlus | DISCHARGE | - |
dc.subject.keywordPlus | LAYER | - |
dc.subject.keywordPlus | CHALLENGES | - |
dc.subject.keywordPlus | CHEMISTRY | - |
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