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- Cho, Jaephil
- Nano Energy Storage Material Lab.
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| DC Field | Value | Language |
|---|---|---|
| dc.citation.endPage | 2641 | - |
| dc.citation.number | 9 | - |
| dc.citation.startPage | 2638 | - |
| dc.citation.title | NANO LETTERS | - |
| dc.citation.volume | 7 | - |
| dc.contributor.author | Lee, Hyojin | - |
| dc.contributor.author | Cho, Jaephil | - |
| dc.date.accessioned | 2023-12-22T09:11:03Z | - |
| dc.date.available | 2023-12-22T09:11:03Z | - |
| dc.date.created | 2014-05-19 | - |
| dc.date.issued | 2007-09 | - |
| dc.description.abstract | Branched Sn78Ge22@carbon core-shell nanowires were prepared by thermal annealing of butyl-capped Sn78Ge22 clusters at 600°C in a vacuum. The first discharge and charge capacities are 1250 and 1107 mA h/g, showing a Coulombic efficiency of 88%. Such a one-dimensional core-shell design exploits the benefits of the Sn 78Ge22 nanowire to produce an exceptional high rate lithium reactivity (93% Coulombic efficiency at 8C (=6400 mA/g) rate) as well as excellent capacity retention after extended cycles (capacity retention of 94%). | - |
| dc.identifier.bibliographicCitation | NANO LETTERS, v.7, no.9, pp.2638 - 2641 | - |
| dc.identifier.doi | 10.1021/nl071022n | - |
| dc.identifier.issn | 1530-6984 | - |
| dc.identifier.scopusid | 2-s2.0-34948880838 | - |
| dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/4636 | - |
| dc.identifier.url | http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=34948880838 | - |
| dc.identifier.wosid | 000249501900017 | - |
| dc.language | 영어 | - |
| dc.publisher | AMER CHEMICAL SOC | - |
| dc.title | Sn78Ge22@carbon core-shell nanowires as fast and high-capacity lithium storage media | - |
| dc.type | Article | - |
| dc.description.journalRegisteredClass | scopus | - |
| dc.subject.keywordPlus | LIQUID-SOLID GROWTH | - |
| dc.subject.keywordPlus | LI-ION BATTERIES | - |
| dc.subject.keywordPlus | ANODE MATERIALS | - |
| dc.subject.keywordPlus | SECONDARY BATTERIES | - |
| dc.subject.keywordPlus | AMORPHOUS-CARBON | - |
| dc.subject.keywordPlus | TIN | - |
| dc.subject.keywordPlus | NANOPARTICLES | - |
| dc.subject.keywordPlus | SILICON | - |
| dc.subject.keywordPlus | COMPOSITES | - |
| dc.subject.keywordPlus | ELECTRODES | - |
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