Highly reversible ZnO@ZIF-8-derived nitrogen-doped carbon in the presence of fluoroethylene carbonate for high-performance lithium-ion battery anode
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Junghoon | - |
dc.contributor.author | Ju, Je-Beck | - |
dc.contributor.author | Choi, Wonchang | - |
dc.contributor.author | Kim, Sang-Ok | - |
dc.date.available | 2021-03-17T07:50:21Z | - |
dc.date.created | 2020-07-06 | - |
dc.date.issued | 2019-01-30 | - |
dc.identifier.issn | 0925-8388 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/12653 | - |
dc.description.abstract | Rational design and synthesis of advanced electrode materials are considered essential for realizing high-performance lithium-ion batteries for the fast-growing electric vehicle and energy storage applications. Herein, a novel and robust core-shell structured ZnO-based composite (denoted as ZnO@C) is prepared via the controlled growth of zeolitic imidazolate frameworks (ZIF-8) on the surface of ZnO nanoparticles followed by thermal treatment under nitrogen atmosphere, and is utilized as a lithium-ion battery anode. The microstructural characterization of the ZnO@C composite reveals that ZnO particles are well-embedded within a highly conductive nitrogen-doped carbon nanolayer. The obtained ZnO@C composite exhibits a high specific capacity of 798 mA h g(-1) with an initial charge/discharge efficiency of 81%, good long-term cyclability of over 300 cycles at a high current density of 1 A g(-1), and enhanced rate capability up to 2 A g(-1) with a LiF-rich solid electrolyte interphase (SEI) formed in the presence of the fluoroethylene carbonate additive. These results suggest that the combination of the multifunctional ZIF-8-derived carbon coating and the use of electrolyte additive as a SEI modifier significantly improves the lithium storage performance of high-capacity metal oxide anodes. (C) 2018 Elsevier B.V. All rights reserved. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE SA | - |
dc.subject | ZEOLITIC IMIDAZOLATE FRAMEWORK | - |
dc.subject | CHEMICAL-VAPOR-DEPOSITION | - |
dc.subject | METAL-ORGANIC FRAMEWORK | - |
dc.subject | LI-ION | - |
dc.subject | ZINC-OXIDE | - |
dc.subject | NANOPOROUS CARBON | - |
dc.subject | ELECTROCHEMICAL PERFORMANCE | - |
dc.subject | RECHARGEABLE BATTERY | - |
dc.subject | DIRECT CARBONIZATION | - |
dc.subject | FACILE SYNTHESIS | - |
dc.title | Highly reversible ZnO@ZIF-8-derived nitrogen-doped carbon in the presence of fluoroethylene carbonate for high-performance lithium-ion battery anode | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Park, Junghoon | - |
dc.identifier.doi | 10.1016/j.jallcom.2018.09.298 | - |
dc.identifier.scopusid | 2-s2.0-85054173911 | - |
dc.identifier.wosid | 000449741200108 | - |
dc.identifier.bibliographicCitation | JOURNAL OF ALLOYS AND COMPOUNDS, v.773, pp.960 - 969 | - |
dc.relation.isPartOf | JOURNAL OF ALLOYS AND COMPOUNDS | - |
dc.citation.title | JOURNAL OF ALLOYS AND COMPOUNDS | - |
dc.citation.volume | 773 | - |
dc.citation.startPage | 960 | - |
dc.citation.endPage | 969 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Metallurgy & Metallurgical Engineering | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Metallurgy & Metallurgical Engineering | - |
dc.subject.keywordPlus | ZEOLITIC IMIDAZOLATE FRAMEWORK | - |
dc.subject.keywordPlus | CHEMICAL-VAPOR-DEPOSITION | - |
dc.subject.keywordPlus | METAL-ORGANIC FRAMEWORK | - |
dc.subject.keywordPlus | LI-ION | - |
dc.subject.keywordPlus | ZINC-OXIDE | - |
dc.subject.keywordPlus | NANOPOROUS CARBON | - |
dc.subject.keywordPlus | ELECTROCHEMICAL PERFORMANCE | - |
dc.subject.keywordPlus | RECHARGEABLE BATTERY | - |
dc.subject.keywordPlus | DIRECT CARBONIZATION | - |
dc.subject.keywordPlus | FACILE SYNTHESIS | - |
dc.subject.keywordAuthor | Zinc oxides | - |
dc.subject.keywordAuthor | ZIF-8 derived carbon layers | - |
dc.subject.keywordAuthor | Fluoroethylene carbonates | - |
dc.subject.keywordAuthor | High-performance anodes | - |
dc.subject.keywordAuthor | Lithium-ion batteries | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
94, Wausan-ro, Mapo-gu, Seoul, 04066, Korea02-320-1314
COPYRIGHT 2020 HONGIK UNIVERSITY. ALL RIGHTS RESERVED.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.