File Download

There are no files associated with this item.

  • Find it @ UNIST can give you direct access to the published full text of this article. (UNISTARs only)
Related Researcher


Jeong, Hu Young
UCRF Electron Microscopy group
Read More

Views & Downloads

Detailed Information

Cited time in webofscience Cited time in scopus
Metadata Downloads

Full metadata record

DC Field Value Language
dc.citation.number 5 -
dc.citation.startPage 1704309 -
dc.citation.title ADVANCED MATERIALS -
dc.citation.volume 30 - Kim, Junhyeok - Lee, Jieun - Ma, Hyunsoo - Jeong, Hu Young - Cha, Hyungyeon - Lee, Hyomyung - Yoo, Youngshin - Park, Minjoon - Cho, Jaephil - 2023-12-21T21:10:33Z - 2023-12-21T21:10:33Z - 2018-02-19 - 2018-02 -
dc.description.abstract The layered nickel-rich materials have attracted extensive attention as a promising cathode candidate for high-energy density lithium-ion batteries (LIBs). However, they have been suffering from inherent structural and electrochemical degradation including severe capacity loss at high electrode loading density (>3.0 g cm(-3)) and high temperature cycling (>60 degrees C). In this study, an effective and viable way of creating an artificial solid-electrolyte interphase (SEI) layer on the cathode surface by a simple, one-step approach is reported. It is found that the initial artificial SEI compounds on the cathode surface can electrochemically grow along grain boundaries by reacting with the by-products during battery cycling. The developed nickel-rich cathode demonstrates exceptional capacity retention and structural integrity under industrial electrode fabricating conditions with the electrode loading level of approximate to 12 mg cm(-2) and density of approximate to 3.3 g cm(-3). This finding could be a breakthrough for the LIB technology, providing a rational approach for the development of advanced cathode materials. -
dc.identifier.bibliographicCitation ADVANCED MATERIALS, v.30, no.5, pp.1704309 -
dc.identifier.doi 10.1002/adma.201704309 -
dc.identifier.issn 0935-9648 -
dc.identifier.scopusid 2-s2.0-85037723706 -
dc.identifier.uri -
dc.identifier.url -
dc.identifier.wosid 000423793100010 -
dc.language 영어 -
dc.publisher WILEY-V C H VERLAG GMBH -
dc.title Controllable Solid Electrolyte Interphase in Nickel-Rich Cathodes by an Electrochemical Rearrangement for Stable 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 artificial solid electrolyte interphase (SEI) layers -
dc.subject.keywordAuthor batteries -
dc.subject.keywordAuthor electrolyte wettability -
dc.subject.keywordAuthor nickel-rich cathodes -
dc.subject.keywordPlus CAPACITY LOSSES -
dc.subject.keywordPlus HIGH-POWER -
dc.subject.keywordPlus LI -
dc.subject.keywordPlus SURFACE -
dc.subject.keywordPlus PERFORMANCE -
dc.subject.keywordPlus LICOO2 -
dc.subject.keywordPlus INTERFACE -
dc.subject.keywordPlus MECHANISM -
dc.subject.keywordPlus LINIO2 -
dc.subject.keywordPlus OXIDES -


Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.