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DC Field | Value | Language |
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dc.citation.endPage | 3952 | - |
dc.citation.number | 11 | - |
dc.citation.startPage | 3948 | - |
dc.citation.title | NANO LETTERS | - |
dc.citation.volume | 8 | - |
dc.contributor.author | Kim, Do Kyung | - |
dc.contributor.author | Muralidharan, P. | - |
dc.contributor.author | Lee, Hyun-Wook | - |
dc.contributor.author | Ruffo, Riccardo | - |
dc.contributor.author | Yang, Yuan | - |
dc.contributor.author | Chan, Candace K. | - |
dc.contributor.author | Peng, Hailin | - |
dc.contributor.author | Huggins, Robert A. | - |
dc.contributor.author | Cui, Yi | - |
dc.date.accessioned | 2023-12-22T08:15:34Z | - |
dc.date.available | 2023-12-22T08:15:34Z | - |
dc.date.created | 2016-01-22 | - |
dc.date.issued | 2008-11 | - |
dc.description.abstract | Spinel LiMn2O4 is a low-cost, environmentally friendly, and highly abundant material for Li-ion battery cathodes. Here, we report the hydrothermal synthesis of single-crystalline beta-MnO2 nanorods and their chemical conversion into free-standing single-crystalline LiMn2O4 nanorods using a simple solid-state reaction. The LiMn2O4 nanorods have an average diameter of 130 nm and length of 1.2 mu m. Galvanostatic battery testing showed that LiMn2O4 nanorods have a high charge storage capacity at high power rates compared with commercially available powders. More than 85% of the initial charge storage capacity was maintained for over 100 cycles. The structural transformation studies showed that the Li ions intercalated into the cubic phase of the LiMn2O4 with a small change of lattice parameter, followed by the coexistence of two nearly identical cubic phases in the potential range of 3.5 to 4.3V. | - |
dc.identifier.bibliographicCitation | NANO LETTERS, v.8, no.11, pp.3948 - 3952 | - |
dc.identifier.doi | 10.1021/nl8024328 | - |
dc.identifier.issn | 1530-6984 | - |
dc.identifier.scopusid | 2-s2.0-58149311456 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/18216 | - |
dc.identifier.url | http://pubs.acs.org/doi/abs/10.1021/nl8024328 | - |
dc.identifier.wosid | 000260888600070 | - |
dc.language | 영어 | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Spinel LiMn2O4 nanorods as lithium ion battery cathodes | - |
dc.type | Article | - |
dc.description.journalRegisteredClass | scopus | - |
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