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Comparative study of Li(Li1/3Ti5/3)O-4 and Li(Ni1/2-xLi2x/3Tix/3)Ti3/2O4 (x=1/3) anodes for Li rechargeable batteries
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Kim, Jongsoon | - |
| dc.contributor.author | Kim, Sung-Wook | - |
| dc.contributor.author | Gwon, Hyeokjo | - |
| dc.contributor.author | Yoon, Won-Sub | - |
| dc.contributor.author | Kang, Kisuk | - |
| dc.date.accessioned | 2020-04-25T08:25:22Z | - |
| dc.date.available | 2020-04-25T08:25:22Z | - |
| dc.date.created | 2020-03-20 | - |
| dc.date.issued | 2009-10 | - |
| dc.identifier.citation | Electrochimica Acta, Vol.54 No.24, pp.5914-5918 | - |
| dc.identifier.issn | 0013-4686 | - |
| dc.identifier.other | 92959 | - |
| dc.identifier.uri | https://hdl.handle.net/10371/165183 | - |
| dc.description.abstract | A solid solution of spinel (2/3)Li(Li1/3Ti5/3)O-4-(1/3)Li(Ni1/2Ti3/2)O-4 was prepared, and its structural/electrochemical properties were compared with Li(Li1/3Ti5/3)O-4 to identify the effect of doping to the structural invariance of Li(Li1/3Ti5/3)O-4. The solid solution retained the zero strain characteristic of Li(Li1/3Ti5/3)O-4 during discharge/charge with an excellent cycle stability, while the rate capability was notably improved. However, a reversible broadening of the XRD peak was observed at the end of discharge, indicating some structural changes. XANES measurements showed that the oxidation state of Ti was +4 and that of Ni was +2 in the solid solution. (C) 2009 Elsevier Ltd. All rights reserved. | - |
| dc.language | 영어 | - |
| dc.publisher | Pergamon Press Ltd. | - |
| dc.title | Comparative study of Li(Li1/3Ti5/3)O-4 and Li(Ni1/2-xLi2x/3Tix/3)Ti3/2O4 (x=1/3) anodes for Li rechargeable batteries | - |
| dc.type | Article | - |
| dc.contributor.AlternativeAuthor | 강기석 | - |
| dc.identifier.doi | 10.1016/j.electacta.2009.05.058 | - |
| dc.citation.journaltitle | Electrochimica Acta | - |
| dc.identifier.wosid | 000268374900047 | - |
| dc.identifier.scopusid | 2-s2.0-67649206509 | - |
| dc.citation.endpage | 5918 | - |
| dc.citation.number | 24 | - |
| dc.citation.startpage | 5914 | - |
| dc.citation.volume | 54 | - |
| dc.identifier.sci | 000268374900047 | - |
| dc.description.isOpenAccess | N | - |
| dc.contributor.affiliatedAuthor | Kang, Kisuk | - |
| dc.type.docType | Review | - |
| dc.description.journalClass | 1 | - |
| dc.subject.keywordPlus | ELECTROCHEMICAL PROPERTIES | - |
| dc.subject.keywordPlus | LITHIUM INSERTION | - |
| dc.subject.keywordPlus | OXIDES | - |
| dc.subject.keywordPlus | ELECTRODES | - |
| dc.subject.keywordPlus | LI4TI5O12 | - |
| dc.subject.keywordPlus | CAPACITY | - |
| dc.subject.keywordPlus | CATHODE | - |
| dc.subject.keywordAuthor | Lithium rechargeable battery | - |
| dc.subject.keywordAuthor | Li(Li1/3Ti5/3)O-4 | - |
| dc.subject.keywordAuthor | Spinel | - |
| dc.subject.keywordAuthor | Ni substitution | - |
| dc.subject.keywordAuthor | Zero strain | - |
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