Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Park, Jung Soo | ko |
dc.contributor.author | Baek, Seong-Ho | ko |
dc.contributor.author | Park, Yiseul | ko |
dc.contributor.author | Kim, Jae Hyun | ko |
dc.date.accessioned | 2018-01-25T01:11:58Z | - |
dc.date.available | 2018-01-25T01:11:58Z | - |
dc.date.created | 2017-04-10 | - |
dc.date.issued | 2014-05 | - |
dc.identifier.citation | Journal of the Korean Physical Society, v.64, no.10, pp.1545 - 1549 | - |
dc.identifier.issn | 0374-4884 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/5256 | - |
dc.description.abstract | Li4Ti5O12 and Al3+, Zr4+ co-doped Li(4-x/3)AlxTi(5-5x/3)ZrxO12 (x = 0.01, 0.05, 0.1, 0.15, 0.2) were synthesized at 950 °C via a solid state reaction by using rutile TiO2, Li2 CO3, and Al2O3 as precursors for the anode material of a lithium-ion battery. The average particle sizes of Li(4-x/3)AlxTi(5-5x/3)ZrxO12 (x = 0, 0.01, 0.05, 0.1, 0.15, 0.2) range from 700 to 1200 nm. The particle sizes of pure Li4Ti5O12 and Al3+, Zr4+ co-doped Li4Ti5O12 were not obviously different, but did result in a shift in the (111) peak in X-ray diffraction. Li(4-x/3)AlxTi(5-5x/3)ZrxO12 (x = 0.01) exhibits an excellent rate capability with a reversible capacity of 127.7 mAh/g at a 5 C-rate and even 113.1 mAh/g at a 10 C-rate. The capacity retention was improved remarkably compared to that for an undoped anode when discharged at a high C- rate. © 2014 The Korean Physical Society. | - |
dc.language | English | - |
dc.publisher | Korean Physical Society | - |
dc.title | Improving the electrochemical properties of Al, Zr Co-doped Li4Ti5O12 as a lithium-ion battery anode material | - |
dc.type | Article | - |
dc.identifier.doi | 10.3938/jkps.64.1545 | - |
dc.identifier.wosid | 000337092500031 | - |
dc.identifier.scopusid | 2-s2.0-84901927911 | - |
dc.type.local | Article(Overseas) | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.kciid | ART001877586 | - |
dc.identifier.citationVolume | 64 | - |
dc.identifier.citationNumber | 10 | - |
dc.identifier.citationStartPage | 1545 | - |
dc.identifier.citationEndPage | 1549 | - |
dc.identifier.citationTitle | Journal of the Korean Physical Society | - |
dc.type.journalArticle | Article | - |
dc.description.isOpenAccess | N | - |
dc.subject.keywordAuthor | Lithium ion batteries | - |
dc.subject.keywordAuthor | Anode materials | - |
dc.subject.keywordAuthor | Li4Ti5O12 | - |
dc.subject.keywordAuthor | Al and Zr co-doping | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.contributor.affiliatedAuthor | Baek, Seong-Ho | - |
dc.contributor.affiliatedAuthor | Park, Yiseul | - |
dc.contributor.affiliatedAuthor | Kim, Jae Hyun | - |
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