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DC Field | Value | Language |
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dc.citation.endPage | 10716 | - |
dc.citation.number | 24 | - |
dc.citation.startPage | 10712 | - |
dc.citation.title | JOURNAL OF POWER SOURCES | - |
dc.citation.volume | 196 | - |
dc.contributor.author | Lee, Hyun-Wook | - |
dc.contributor.author | Muralidharan, P. | - |
dc.contributor.author | Mari, Claudio M. | - |
dc.contributor.author | Ruffo, Riccardo | - |
dc.contributor.author | Kim, Do Kyung | - |
dc.date.accessioned | 2023-12-22T05:38:58Z | - |
dc.date.available | 2023-12-22T05:38:58Z | - |
dc.date.created | 2016-01-22 | - |
dc.date.issued | 2011-12 | - |
dc.description.abstract | One-dimensional ordered LiNi0.5Mn1.5O4 nanorods have been fabricated and investigated for use as a high power cathode in rechargeable Li-ion batteries. These highly crystalline nanorods, with an ordered spinel structure and diameters and lengths around 130 nm and 1.2 mu m, respectively, were synthesized in two steps by using a hydrothermal reaction to produce beta-MnO2 nanorods followed by solid-state lithiation. Electrochemical analysis showed the superior performance of nanorods as a cathode in Li-ion half cells. The specific charge and discharge capacities were found to be 120 and 116 mAh g(-1) at a 0.5 C rate, and 114 and 111 mAh g(-1) at a 1 C rate between 3.5 and 5.0 V vs. Li+/Li. Moreover, the nanorods exhibit high power capability, maintaining capacities of 103 and 95 mAh g(-1) at specific currents of 732.5 and 1465 mA g(-1) (5 and 10 C rates), respectively. | - |
dc.identifier.bibliographicCitation | JOURNAL OF POWER SOURCES, v.196, no.24, pp.10712 - 10716 | - |
dc.identifier.doi | 10.1016/j.jpowsour.2011.09.002 | - |
dc.identifier.issn | 0378-7753 | - |
dc.identifier.scopusid | 2-s2.0-80053616404 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/18256 | - |
dc.identifier.url | http://www.sciencedirect.com/science/article/pii/S0378775311017083 | - |
dc.identifier.wosid | 000296928100025 | - |
dc.language | 영어 | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.title | Facile synthesis and electrochemical performance of ordered LiNi0.5Mn1.5O4 nanorods as a high power positive electrode for rechargeable Li-ion batteries | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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