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Preparation of LiCoPO4 and LiFePO4 coated LiCoPO4 materials with improved battery performance
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jang, I. C. | - |
dc.contributor.author | Lim, H. H. | - |
dc.contributor.author | Lee, S. B. | - |
dc.contributor.author | Karthikeyan, K. | - |
dc.contributor.author | Aravindan, V. | - |
dc.contributor.author | Kang, K. S. | - |
dc.contributor.author | Yoon, W. S. | - |
dc.contributor.author | Cho, W. I. | - |
dc.contributor.author | Lee, Y. S. | - |
dc.date.accessioned | 2020-04-25T08:24:04Z | - |
dc.date.available | 2020-04-25T08:24:04Z | - |
dc.date.created | 2020-03-20 | - |
dc.date.issued | 2010-05 | - |
dc.identifier.citation | Journal of Alloys and Compounds, Vol.497 No.1-2, pp.321-324 | - |
dc.identifier.issn | 0925-8388 | - |
dc.identifier.other | 92936 | - |
dc.identifier.uri | https://hdl.handle.net/10371/165176 | - |
dc.description.abstract | Olivine LiCoPO4 material has been successfully synthesized by solid-state reaction method without any carbon coating. The X-ray diffraction pattern shows that LiCoPO4 has a well developed orthorhombic structure with Prima space group The SEM analysis shows the particulate nature of the prepared materials with <200 nm size. The TEM analysis confirms that a 2-3 nm thick LiFePO4 layer is coated onto LiCoPO4. The LiFePO4 coated LiCoPO4 cell delivers a high initial discharge capacity of 132 mAhg(-1), which is 19 mAhg(-1) higher than the parent LiCoPO4 Furthermore, the LiFePO4 coated LiCoPO4 cell exhibits an improved capacity retention compared to the original LiCoPO4 during cycling Crown Copyright (C) 2010 Published by Elsevier B V. All rights reserved | - |
dc.language | 영어 | - |
dc.publisher | Elsevier BV | - |
dc.title | Preparation of LiCoPO4 and LiFePO4 coated LiCoPO4 materials with improved battery performance | - |
dc.type | Article | - |
dc.contributor.AlternativeAuthor | 강기석 | - |
dc.identifier.doi | 10.1016/j.jallcom.2010.03.055 | - |
dc.citation.journaltitle | Journal of Alloys and Compounds | - |
dc.identifier.wosid | 000278744600065 | - |
dc.identifier.scopusid | 2-s2.0-77950929719 | - |
dc.citation.endpage | 324 | - |
dc.citation.number | 1-2 | - |
dc.citation.startpage | 321 | - |
dc.citation.volume | 497 | - |
dc.identifier.sci | 000278744600065 | - |
dc.description.isOpenAccess | N | - |
dc.contributor.affiliatedAuthor | Kang, K. S. | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordPlus | LITHIUM-ION BATTERIES | - |
dc.subject.keywordPlus | ELECTROCHEMICAL PERFORMANCE | - |
dc.subject.keywordPlus | ELECTRODE MATERIALS | - |
dc.subject.keywordPlus | ENERGY-STORAGE | - |
dc.subject.keywordPlus | FE | - |
dc.subject.keywordPlus | NI | - |
dc.subject.keywordPlus | CO | - |
dc.subject.keywordAuthor | Lithium cobalt phosphate | - |
dc.subject.keywordAuthor | Lithium ion phosphate | - |
dc.subject.keywordAuthor | Surface coating | - |
dc.subject.keywordAuthor | Sol-gel method | - |
dc.subject.keywordAuthor | Solid-state reaction | - |
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