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Carbon supported, Al doped-Li3V2(PO4)(3) as a high rate cathode material for lithium-ion batteries
DC Field | Value | Language |
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dc.contributor.author | Cho, A. R. | - |
dc.contributor.author | Son, J. N. | - |
dc.contributor.author | Aravindan, V. | - |
dc.contributor.author | Kim, H. | - |
dc.contributor.author | Kang, K. S. | - |
dc.contributor.author | Yoon, W. S. | - |
dc.contributor.author | Kim, W. S. | - |
dc.contributor.author | Lee, Y. S. | - |
dc.date.accessioned | 2020-04-25T08:17:07Z | - |
dc.date.available | 2020-04-25T08:17:07Z | - |
dc.date.created | 2020-03-19 | - |
dc.date.created | 2020-03-19 | - |
dc.date.issued | 2012-03 | - |
dc.identifier.citation | Journal of Materials Chemistry, Vol.22 No.14, pp.6556-6560 | - |
dc.identifier.issn | 0959-9428 | - |
dc.identifier.other | 92864 | - |
dc.identifier.uri | https://hdl.handle.net/10371/165140 | - |
dc.description.abstract | A high rate and high performance Li3V2(PO4)(3) cathode was prepared by applying a carbon coating and Al substitution using the conventional solid-state approach. X-Ray diffraction was used to observe the structural properties of the synthesized powders. The presence of the carbon coating was confirmed by HR-TEM and reflected well with the Raman analysis. The Li/C-Li3V1.98Al0.02(PO4)(3) cell displayed a discharge capacity of 182 mA h g(-1) between 3 and 4.8 V vs. Li at a current density of 0.1 mA cm(-1), which is similar to 20 mA h g(-1) higher than that of the native compound. The capacity retention was found to be 84 and 74% after 40 and 100 cycles, respectively. The C-Li3V1.98Al0.02(PO4)(3) powders demonstrated excellent rate performance at 20 C with a discharge capacity of similar to 120 mA h g(-1) over 100 cycles. The elevated temperature performance was also evaluated and found to be similar to that under room temperature conditions. | - |
dc.language | 영어 | - |
dc.publisher | Royal Society of Chemistry | - |
dc.title | Carbon supported, Al doped-Li3V2(PO4)(3) as a high rate cathode material for lithium-ion batteries | - |
dc.type | Article | - |
dc.contributor.AlternativeAuthor | 강기석 | - |
dc.identifier.doi | 10.1039/c2jm00022a | - |
dc.citation.journaltitle | Journal of Materials Chemistry | - |
dc.identifier.wosid | 000301459500009 | - |
dc.identifier.scopusid | 2-s2.0-84863337598 | - |
dc.citation.endpage | 6560 | - |
dc.citation.number | 14 | - |
dc.citation.startpage | 6556 | - |
dc.citation.volume | 22 | - |
dc.identifier.sci | 000301459500009 | - |
dc.description.isOpenAccess | Y | - |
dc.contributor.affiliatedAuthor | Kang, K. S. | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordPlus | DOPED LI3V2(PO4)(3) | - |
dc.subject.keywordPlus | ELECTROCHEMICAL PERFORMANCE | - |
dc.subject.keywordPlus | PHOSPHATE | - |
dc.subject.keywordPlus | CAPACITY | - |
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