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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 6345 | - |
dc.citation.number | 9 | - |
dc.citation.startPage | 6340 | - |
dc.citation.title | ACS APPLIED MATERIALS & INTERFACES | - |
dc.citation.volume | 6 | - |
dc.contributor.author | Lim, Kwan Woo | - |
dc.contributor.author | Lee, Jung-In | - |
dc.contributor.author | Yang, Jieun | - |
dc.contributor.author | Kim, Young-Ki | - |
dc.contributor.author | Jeong, Hu Young | - |
dc.contributor.author | Park, Soojin | - |
dc.contributor.author | Shin, Hyeon Suk | - |
dc.date.accessioned | 2023-12-22T02:41:20Z | - |
dc.date.available | 2023-12-22T02:41:20Z | - |
dc.date.created | 2014-05-29 | - |
dc.date.issued | 2014-05 | - |
dc.description.abstract | Si-SiOx core-shell nanowires (NWs) ranging from 10 to 30 nm in diameter are prepared by a simple evaporation of silicon monoxide and control of substrate temperatures without any catalyst. The Si-SiOx NWs grown at 735 and 955 °C are strongly anchored to the Cu current collector by forming copper silicide at the interface between Si and Cu, and subsequently used as anodes in lithium-ion batteries, in which no binder or conducting materials are used. The Si-SiOx NWs anodes show excellent electrochemical performances in terms of capacity retention and rate capability. In particular, the Si-SiOx NW anode grown at 955 °C shows a reversible capacity of ∼1000 mAh g-1 even at a high-rate of 50 C. This catalyst-free synthetic route of Si-SiOx NWs that are strongly anchored to the Cu current collector opens up an effective process for fabricating other high-capacity anodes in lithium-ion batteries (LIBs). | - |
dc.identifier.bibliographicCitation | ACS APPLIED MATERIALS & INTERFACES, v.6, no.9, pp.6340 - 6345 | - |
dc.identifier.doi | 10.1021/am405618m | - |
dc.identifier.issn | 1944-8244 | - |
dc.identifier.scopusid | 2-s2.0-84900849395 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/4806 | - |
dc.identifier.url | http://pubs.acs.org/doi/abs/10.1021/am405618m | - |
dc.identifier.wosid | 000336075300042 | - |
dc.language | 영어 | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Catalyst-free synthesis of Si-SiOx core-shell nanowire anodes for high-rate and high-capacity lithium-ion batteries | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology; Materials Science, Multidisciplinary | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics; Materials Science | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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