There are no files associated with this item.
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.number | 48 | - |
dc.citation.startPage | 1605807 | - |
dc.citation.title | ADVANCED MATERIALS | - |
dc.citation.volume | 29 | - |
dc.contributor.author | Kalluri, Sujith | - |
dc.contributor.author | Yoon, Moonsu | - |
dc.contributor.author | Jo, Minki | - |
dc.contributor.author | Liu, Hua Kun | - |
dc.contributor.author | Dou, Shi Xue | - |
dc.contributor.author | Cho, Jaephil | - |
dc.contributor.author | Guo, Zaiping | - |
dc.date.accessioned | 2023-12-21T21:37:13Z | - |
dc.date.available | 2023-12-21T21:37:13Z | - |
dc.date.created | 2017-03-24 | - |
dc.date.issued | 2017-12 | - |
dc.description.abstract | Cathode material degradation during cycling is one of the key obstacles to upgrading lithium-ion and beyond-lithium-ion batteries for high-energy and varied-temperature applications. Herein, we highlight recent progress in material surface-coating as the foremost solution to resist the surface phase-transitions and cracking in cathode particles in mono-valent (Li, Na, K) and multi-valent (Mg, Ca, Al) ion batteries under high-voltage and varied-temperature conditions. Importantly, we shed light on the future of materials surface-coating technology with possible research directions. In this regard, we provide our viewpoint on a novel hybrid surface-coating strategy, which has been successfully evaluated in LiCoO2-based-Li-ion cells under adverse conditions with industrial specifications for customer-demanding applications. The proposed coating strategy includes a first surface-coating of the as-prepared cathode powders (by sol-gel) and then an ultra-thin ceramic-oxide coating on their electrodes (by atomic-layer deposition). What makes it appealing for industry applications is that such a coating strategy can effectively maintain the integrity of materials under electro-mechanical stress, at the cathode particle and electrode-levels. Furthermore, it leads to improved energy-density and voltage retention at 4.55 V and 45 degrees C with highly loaded electrodes (approximate to 24 mg.cm(-2)). Finally, the development of this coating technology for beyond-lithium-ion batteries could be a major research challenge, but one that is viable. | - |
dc.identifier.bibliographicCitation | ADVANCED MATERIALS, v.29, no.48, pp.1605807 | - |
dc.identifier.doi | 10.1002/adma.201605807 | - |
dc.identifier.issn | 0935-9648 | - |
dc.identifier.scopusid | 2-s2.0-85014104780 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/23225 | - |
dc.identifier.url | http://onlinelibrary.wiley.com/doi/10.1002/adma.201605807/abstract | - |
dc.identifier.wosid | 000418272000023 | - |
dc.language | 영어 | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.title | Feasibility of Cathode Surface Coating Technology for High-Energy Lithium-ion and Beyond-Lithium-ion Batteries | - |
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.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | Beyond-lithium-ion batteries | - |
dc.subject.keywordAuthor | Cathode materials | - |
dc.subject.keywordAuthor | Energy density | - |
dc.subject.keywordAuthor | Lithium-ion batteries | - |
dc.subject.keywordAuthor | Surface coating technology | - |
dc.subject.keywordPlus | POSITIVE ELECTRODE MATERIALS | - |
dc.subject.keywordPlus | HIGH-VOLTAGE CATHODE | - |
dc.subject.keywordPlus | HIGH-CAPACITY | - |
dc.subject.keywordPlus | CYCLING STABILITY | - |
dc.subject.keywordPlus | RATE CAPABILITY | - |
dc.subject.keywordPlus | LAYERED OXIDES | - |
dc.subject.keywordPlus | HIGH-POWER | - |
dc.subject.keywordPlus | LI | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | LIFEPO4 | - |
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.