There are no files associated with this item.
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.endPage | A254 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | A250 | - |
dc.citation.title | JOURNAL OF THE ELECTROCHEMICAL SOCIETY | - |
dc.citation.volume | 158 | - |
dc.contributor.author | Kim, Jongsoon | - |
dc.contributor.author | Park, Young-Uk | - |
dc.contributor.author | Seo, Dong-Hwa | - |
dc.contributor.author | Kim, Jinsoo | - |
dc.contributor.author | Kim, Sung-Wook | - |
dc.contributor.author | Kang, Kisuk | - |
dc.date.accessioned | 2023-12-22T05:38:25Z | - |
dc.date.available | 2023-12-22T05:38:25Z | - |
dc.date.created | 2019-12-03 | - |
dc.date.issued | 2011-20 | - |
dc.description.abstract | Here we demonstrate that the electrochemical properties of Mn based olivine cathode materials can be significantly improved by small amount of co-dopants, Fe and Mg. While nucleation and growth are important in determining the kinetics of a two-phase reaction based olivine electrode, the presence of Fe and Mg in LiMnPO(4) framework notably enhances the power capability of a LiMnPO(4) electrode providing multiple nucleation sites. The electrochemical activity of an Fe-Mg co-doped Mn olivine cathode material measured by galvanostatic charge/discharge indicates that a discharge capacity of about 140 mAh g(-1) can be obtained at a C/5 rate and this high capacity is retained at even higher current rates (110 mAh g(-1) at 3C), which has yet to be achieved in LiMnPO(4) without nucleation enhancers. (C) 2011 The Electrochemical Society. [DOI:10.1149/1.3524260] All rights reserved. | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE ELECTROCHEMICAL SOCIETY, v.158, no.3, pp.A250 - A254 | - |
dc.identifier.doi | 10.1149/1.3524260 | - |
dc.identifier.issn | 0013-4651 | - |
dc.identifier.scopusid | 2-s2.0-79551581038 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/30554 | - |
dc.identifier.url | http://jes.ecsdl.org/content/158/3/A250 | - |
dc.identifier.wosid | 000286677900007 | - |
dc.language | 영어 | - |
dc.publisher | ELECTROCHEMICAL SOC INC | - |
dc.title | Mg and Fe Co-doped Mn Based Olivine Cathode Material for High Power Capability | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Electrochemistry; Materials Science, Coatings & Films | - |
dc.relation.journalResearchArea | Electrochemistry; Materials Science | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | electrochemical electrodes | - |
dc.subject.keywordAuthor | iron compounds | - |
dc.subject.keywordAuthor | lithium compounds | - |
dc.subject.keywordAuthor | magnesium compounds | - |
dc.subject.keywordAuthor | manganese compounds | - |
dc.subject.keywordAuthor | nucleation | - |
dc.subject.keywordAuthor | sol-gel processing | - |
dc.subject.keywordPlus | LITHIUM RECHARGEABLE BATTERIES | - |
dc.subject.keywordPlus | MULTICOMPONENT OLIVINE | - |
dc.subject.keywordPlus | ELECTRODE MATERIALS | - |
dc.subject.keywordPlus | LIMNPO4 | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | LIXFEPO4 | - |
dc.subject.keywordPlus | PHOSPHATES | - |
dc.subject.keywordPlus | LIMPO4 | - |
dc.subject.keywordPlus | IRON | - |
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.