Electrochemical Behavior's of Diamond-Like-Carbon-Coated Silicon Monoxide-Graphite Composite Anode for Li-Ion Battery
DC Field | Value | Language |
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dc.contributor.author | Lee, Jun Kyu | - |
dc.contributor.author | Yoon, Woo Young | - |
dc.contributor.author | Kim, Bok Ki | - |
dc.date.accessioned | 2021-09-06T11:49:22Z | - |
dc.date.available | 2021-09-06T11:49:22Z | - |
dc.date.created | 2021-06-14 | - |
dc.date.issued | 2013 | - |
dc.identifier.issn | 0013-4651 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/106608 | - |
dc.description.abstract | The effects of a diamond-like carbon (DLC) coating on a silicon monoxide-graphite composite electrode are studied in order to improve the electrochemical characteristics of silicon monoxide anodes. The DLC is applied through plasma-enhanced chemical vapor deposition and identified by high-resolution transmission electron microscopy, Raman spectroscopy, and electron microprobe analysis. DLC-coated silicon monoxide- graphite composite anode/LiCoO2 full-cells (CR2032) are then assembled in an argon-filled glove-box. The discharge capacity of the coated cell is 523 mA h g(-1) at the first cycle and 409 mA h g(-1) at the 100th cycle at a 0.5 C rate. The 100-cycle capacity retention is 78.2%, which is greater than that of the bare cell (52%). The improved electrochemical characteristics of the DLC-coated cell are determined through impedance, energy-dispersive X-ray, and scanning electron microscopy analyzes. Because the DLC has a high Young's modulus and chemical stability, the coated silicon monoxide- graphite composite maintains a high capacity during cycling. (C) 2013 The Electrochemical Society. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELECTROCHEMICAL SOC INC | - |
dc.subject | AMORPHOUS-CARBON | - |
dc.subject | PERFORMANCE | - |
dc.subject | NANOWIRES | - |
dc.subject | ELECTRODE | - |
dc.subject | SEI | - |
dc.title | Electrochemical Behavior's of Diamond-Like-Carbon-Coated Silicon Monoxide-Graphite Composite Anode for Li-Ion Battery | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Yoon, Woo Young | - |
dc.identifier.doi | 10.1149/2.013309jes | - |
dc.identifier.scopusid | 2-s2.0-84881538551 | - |
dc.identifier.wosid | 000324600600002 | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE ELECTROCHEMICAL SOCIETY, v.160, no.9, pp.A1348 - A1352 | - |
dc.relation.isPartOf | JOURNAL OF THE ELECTROCHEMICAL SOCIETY | - |
dc.citation.title | JOURNAL OF THE ELECTROCHEMICAL SOCIETY | - |
dc.citation.volume | 160 | - |
dc.citation.number | 9 | - |
dc.citation.startPage | A1348 | - |
dc.citation.endPage | A1352 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Electrochemistry | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Electrochemistry | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Coatings & Films | - |
dc.subject.keywordPlus | AMORPHOUS-CARBON | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | NANOWIRES | - |
dc.subject.keywordPlus | ELECTRODE | - |
dc.subject.keywordPlus | SEI | - |
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