New Insight on the Role of Electrolyte Additives in Rechargeable Lithium Ion Batteries
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Ming, Jun | - |
dc.contributor.author | Cao, Zhen | - |
dc.contributor.author | Wu, Yingqiang | - |
dc.contributor.author | Wahyudi, Wandi | - |
dc.contributor.author | Wang, Wenxi | - |
dc.contributor.author | Guo, Xianrong | - |
dc.contributor.author | Cavallo, Luigi | - |
dc.contributor.author | Hwang, Jang-Yeon | - |
dc.contributor.author | Shamim, Atif | - |
dc.contributor.author | Li, Lain-Jong | - |
dc.contributor.author | Sun, Yang-Kook | - |
dc.contributor.author | Alshareef, Husam N. | - |
dc.date.accessioned | 2021-08-02T10:51:05Z | - |
dc.date.available | 2021-08-02T10:51:05Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2019-11 | - |
dc.identifier.issn | 2380-8195 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/12328 | - |
dc.description.abstract | Solid electrolyte interphase (SEI)-forming agents such as vinylene carbonate, sulfone, and cyclic sulfate are commonly believed to be film-forming additives in lithium-ion batteries that help to enhance graphite anode stability. However, we find that the film-forming effect and the resultant SEI may not be the only reasons for the enhanced graphite stability. This is because the as-formed SEI cannot inhibit Le-solvent co-intercalation once the additive is removed from the electrolyte. Instead, we show that the Li+ solvation structure, which is modified by these additives, plays a critical role in achieving reversible Li+ (de)intercalation within graphite. This discovery is confirmed in both carbonate and ether-based electrolytes. We show that the problem of graphite exfoliation caused by Li+-solvent co-intercalation can be mitigated by adding ethene sulfate to tune the Li+ coordination structure. This work brings new insight into the role of additives in electrolytes, expanding the prevailing thinking over the past 2 decades. In addition, this finding can guide the design of more versatile electrolytes for advanced rechargeable metal-ion batteries. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | New Insight on the Role of Electrolyte Additives in Rechargeable Lithium Ion Batteries | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Sun, Yang-Kook | - |
dc.identifier.doi | 10.1021/acsenergylett.9b01441 | - |
dc.identifier.scopusid | 2-s2.0-85073255330 | - |
dc.identifier.wosid | 000496040800007 | - |
dc.identifier.bibliographicCitation | ACS ENERGY LETTERS, v.4, no.11, pp.2613 - 2622 | - |
dc.relation.isPartOf | ACS ENERGY LETTERS | - |
dc.citation.title | ACS ENERGY LETTERS | - |
dc.citation.volume | 4 | - |
dc.citation.number | 11 | - |
dc.citation.startPage | 2613 | - |
dc.citation.endPage | 2622 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Electrochemistry | - |
dc.relation.journalResearchArea | Energy & Fuels | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Electrochemistry | - |
dc.relation.journalWebOfScienceCategory | Energy & Fuels | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.subject.keywordPlus | CATION-PI INTERACTIONS | - |
dc.subject.keywordPlus | CARBONATE-BASED ELECTROLYTES | - |
dc.subject.keywordPlus | LI-ION | - |
dc.subject.keywordPlus | GRAPHITE ELECTRODE | - |
dc.subject.keywordPlus | SULFUR BATTERIES | - |
dc.subject.keywordPlus | FLUOROETHYLENE CARBONATE | - |
dc.subject.keywordPlus | LIQUID ELECTROLYTES | - |
dc.subject.keywordPlus | SOLVATION STRUCTURE | - |
dc.subject.keywordPlus | VINYLENE CARBONATE | - |
dc.subject.keywordPlus | ETHER ELECTROLYTE | - |
dc.identifier.url | https://pubs.acs.org/doi/10.1021/acsenergylett.9b01441 | - |
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