Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김용신 | - |
dc.date.accessioned | 2023-07-24T04:31:22Z | - |
dc.date.available | 2023-07-24T04:31:22Z | - |
dc.date.issued | 2013-05 | - |
dc.identifier.citation | Bulletin of the Korean Chemical Society, v. 34, NO. 5, Page. 1435-1440 | - |
dc.identifier.issn | 0253-2964;1229-5949 | - |
dc.identifier.uri | http://koreascience.or.kr/article/JAKO201316536728143.page | en_US |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/184392 | - |
dc.description.abstract | To investigate the influence of the carbon matrix on the electrochemical performance of Si/C composites, four types of Si/C composites were prepared using graphite, petroleum coke, pitch and sucrose as carbon precursors. A ball mill was used to prepare Si/C blends from graphite and petroleum coke, whereas a dispersion technique was used to fabricate Si/C composites where Si was embedded in disordered carbon matrix derived from pitch or sucrose. The Si/pitch-based carbon composite showed superior Si utilization (96% in the first cycle) and excellent cycle retention (70% after 40 cycles), which was attributed to the effective encapsulation of Si and the buffering effect of the surrounding carbon matrix on the silicon particles. | - |
dc.description.sponsorship | This study was supported by the Basic Science Research Program (NRF, 2012-0002775) and the Education and Research Promotion Program of KOREATECH. | - |
dc.language | en | - |
dc.publisher | 대한화학회 | - |
dc.subject | Li secondary battery | - |
dc.subject | Si/C composite | - |
dc.subject | Carbon matrix | - |
dc.subject | Silicon | - |
dc.title | Effect of Carbon Matrix on Electrochemical Performance of Si/C Composites for Use in Anodes of Lithium Secondary Batteries | - |
dc.type | Article | - |
dc.relation.no | 5 | - |
dc.relation.volume | 34 | - |
dc.identifier.doi | 10.5012/bkcs.2013.34.5.1435 | - |
dc.relation.page | 1435-1440 | - |
dc.relation.journal | Bulletin of the Korean Chemical Society | - |
dc.contributor.googleauthor | Lee, Eun Hee | - |
dc.contributor.googleauthor | Jeong, Bo Ock | - |
dc.contributor.googleauthor | Jeong, Seong Hun | - |
dc.contributor.googleauthor | Kim, Tae Jeong | - |
dc.contributor.googleauthor | Kim, Yong Shin | - |
dc.contributor.googleauthor | Jung, Yongju | - |
dc.sector.campus | E | - |
dc.sector.daehak | 과학기술융합대학 | - |
dc.sector.department | 화학분자공학과 | - |
dc.identifier.pid | yongshin | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.