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- Choi, Nam-Soon
- Energy Materials Lab.
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| DC Field | Value | Language |
|---|---|---|
| dc.citation.endPage | 756 | - |
| dc.citation.startPage | 750 | - |
| dc.citation.title | ELECTROCHIMICA ACTA | - |
| dc.citation.volume | 173 | - |
| dc.contributor.author | Koo, Bonjae | - |
| dc.contributor.author | Lee, Jeongmin | - |
| dc.contributor.author | Lee, Yongwon | - |
| dc.contributor.author | Kim, Jun Ki | - |
| dc.contributor.author | Choi, Nam-Soon | - |
| dc.date.accessioned | 2023-12-22T01:06:20Z | - |
| dc.date.available | 2023-12-22T01:06:20Z | - |
| dc.date.created | 2015-09-22 | - |
| dc.date.issued | 2015-08 | - |
| dc.description.abstract | The organophosphorus compounds tris(trimethylsilyl) phosphite (TMSP) and vinylene carbonate (VC) have been considered for use as functional additives to improve the electrochemical performance of Li1.1Mn1.86Mg0.04O4 (LMO)/graphite full cells. Our investigation reveals that the combination of VC and TMSP as additives enhances the cycling properties and storage performance of full cells at 60 degrees C. The unique functions of the TMSP additive in the VC electrolyte are investigated via ex situ X-ray photoelectron spectroscopy (XPS) and F-19 nuclear magnetic resonance (NMR) measurements. The TMSP additive effectively eliminates trace water and hydrogen fluoride (HF) and produces a protective film on the LMO cathode that alleviates manganese dissolution at 60 degrees C. (C) 2015 Elsevier Ltd. All rights reserved | - |
| dc.identifier.bibliographicCitation | ELECTROCHIMICA ACTA, v.173, pp.750 - 756 | - |
| dc.identifier.doi | 10.1016/j.electacta.2015.05.129 | - |
| dc.identifier.issn | 0013-4686 | - |
| dc.identifier.scopusid | 2-s2.0-84930641845 | - |
| dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/17051 | - |
| dc.identifier.url | http://www.sciencedirect.com/science/article/pii/S001346861501292X | - |
| dc.identifier.wosid | 000356674900095 | - |
| dc.language | 영어 | - |
| dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
| dc.title | Vinylene carbonate and tris(trimethylsilyl) phosphite hybrid additives to improve the electrochemical performance of spinel lithium manganese oxide/graphite cells at 60 degrees C | - |
| dc.type | Article | - |
| dc.description.isOpenAccess | FALSE | - |
| dc.relation.journalWebOfScienceCategory | Electrochemistry | - |
| dc.relation.journalResearchArea | Electrochemistry | - |
| dc.description.journalRegisteredClass | scie | - |
| dc.description.journalRegisteredClass | scopus | - |
| dc.subject.keywordAuthor | Lithium-ion battery | - |
| dc.subject.keywordAuthor | electrolyte additive | - |
| dc.subject.keywordAuthor | vinylene carbonate | - |
| dc.subject.keywordAuthor | tris(trimethylsilyl) phosphite | - |
| dc.subject.keywordAuthor | solid electrolyte interphase | - |
| dc.subject.keywordPlus | LI-ION BATTERIES | - |
| dc.subject.keywordPlus | CAPACITY LOSSES | - |
| dc.subject.keywordPlus | ENERGY-STORAGE | - |
| dc.subject.keywordPlus | ELECTROLYTE | - |
| dc.subject.keywordPlus | CHALLENGES | - |
| dc.subject.keywordPlus | CATHODE | - |
| dc.subject.keywordPlus | 60-DEGREES-C | - |
| dc.subject.keywordPlus | LIMN2O4 | - |
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