There are no files associated with this item.
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.number | 8 | - |
dc.citation.startPage | 2105724 | - |
dc.citation.title | SMALL | - |
dc.citation.volume | 18 | - |
dc.contributor.author | Song, Gyujin | - |
dc.contributor.author | Hwang, Chihyun | - |
dc.contributor.author | Song, Woo-Jin | - |
dc.contributor.author | Lee, Jung Hyun | - |
dc.contributor.author | Lee, Sangyeop | - |
dc.contributor.author | Han, Dong-Yeob | - |
dc.contributor.author | Kim, Jonghak | - |
dc.contributor.author | Park, Hyesung | - |
dc.contributor.author | Song, Hyun-Kon | - |
dc.contributor.author | Park, Soojin | - |
dc.date.accessioned | 2023-12-21T14:39:39Z | - |
dc.date.available | 2023-12-21T14:39:39Z | - |
dc.date.created | 2021-12-15 | - |
dc.date.issued | 2022-02 | - |
dc.description.abstract | A dendrite-free and chemically stabilized lithium metal anode is required for extending battery life and for the application of high energy density coupled with various cathode systems. However, uneven Li metal growth and the active surface in nature accelerate electrolyte dissipation and surface corrosion, resulting in poor cycle efficiency and various safety issues. Here, the authors suggest a thin artificial interphase using a multifunctional poly(styrene-b-butadiene-b-styrene) (SBS) copolymer to inhibit the electrochemical/chemical side reaction during cycling. Based on the physical features, hardness, adhesion, and flexibility, the optimized chemical structure of SBS facilitates durable mechanical strength and interphase integrity against repeated Li electrodeposition/dissolution. The effectiveness of the thin polymer film enables high cycle efficiency through the realization of a dendrite-free structure and a chemo-resistive surface of Li metal. The versatile anode demonstrates an improvement in the electrochemical properties, paired with diverse cathodes of high-capacity lithium cobalt oxide (3.5 mAh cm(-2)) and oxygen for advanced Li metal batteries with high energy density. | - |
dc.identifier.bibliographicCitation | SMALL, v.18, no.8, pp.2105724 | - |
dc.identifier.doi | 10.1002/smll.202105724 | - |
dc.identifier.issn | 1613-6810 | - |
dc.identifier.scopusid | 2-s2.0-85120811687 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/55116 | - |
dc.identifier.url | https://onlinelibrary.wiley.com/doi/10.1002/smll.202105724 | - |
dc.identifier.wosid | 000728229200001 | - |
dc.language | 영어 | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.title | Breathable Artificial Interphase for Dendrite-Free and Chemo-Resistive Lithium Metal Anode | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary; Chemistry, Physical; Nanoscience & Nanotechnology; Materials Science, Multidisciplinary; Physics, Applied; Physics, Condensed Matter | - |
dc.relation.journalResearchArea | Chemistry; Science & Technology - Other Topics; Materials Science; Physics | - |
dc.type.docType | Article; Early Access | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | anti-corrosion | - |
dc.subject.keywordAuthor | artificial interphases | - |
dc.subject.keywordAuthor | block copolymers | - |
dc.subject.keywordAuthor | chemo-resistive surfaces | - |
dc.subject.keywordAuthor | dendrite-free structure | - |
dc.subject.keywordAuthor | lithium metal anodes | - |
dc.subject.keywordPlus | SOLID-ELECTROLYTE INTERPHASE | - |
dc.subject.keywordPlus | BATTERIES | - |
dc.subject.keywordPlus | LAYER | - |
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Tel : 052-217-1404 / Email : scholarworks@unist.ac.kr
Copyright (c) 2023 by UNIST LIBRARY. All rights reserved.
ScholarWorks@UNIST was established as an OAK Project for the National Library of Korea.