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Rice husk-originating silicon-graphite composites for advanced lithium ion battery anodes
DC Field | Value | Language |
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dc.contributor.author | Kim, Hye Jin | - |
dc.contributor.author | Choi, Jun Hyeok | - |
dc.contributor.author | Choi, Jang Wook | - |
dc.date.accessioned | 2017-10-31T02:15:05Z | - |
dc.date.available | 2017-10-31T11:18:03Z | - |
dc.date.created | 2018-11-20 | - |
dc.date.created | 2018-11-20 | - |
dc.date.issued | 2017-08 | - |
dc.identifier.citation | Nano Convergence, Vol.4 No.1, p. 24 | - |
dc.identifier.issn | 2196-5404 | - |
dc.identifier.other | 69400 | - |
dc.identifier.uri | https://hdl.handle.net/10371/137257 | - |
dc.description | This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. | ko_KR |
dc.description.abstract | Rice husk is produced in a massive amount worldwide as a byproduct of rice cultivation. Rice husk contains approximately 20 wt% of mesoporous SiO2. We produce mesoporous silicon (Si) by reducing the rice husk-originating SiO2 using a magnesio-milling process. Taking advantage of meso-porosity and large available quantity, we apply rice husk-originating Si to lithium ion battery anodes in a composite form with commercial graphite. By varying the mass ratio between these two components, trade-off relation between specific capacity and cycle life was observed. A control lable pre-lithiation scheme was adopted to increase the initial Coulombic efficiency and energy density. The series of electrochemical results suggest that rice husk-originating Si-graphite composites are promising candidates for high capacity lithium ion battery anodes, with the prominent advantages in battery performance and scalability. | - |
dc.language | 영어 | - |
dc.language.iso | en | ko_KR |
dc.publisher | Springer | Korea Nano Technology Research Society | - |
dc.title | Rice husk-originating silicon-graphite composites for advanced lithium ion battery anodes | - |
dc.type | Article | - |
dc.contributor.AlternativeAuthor | 최장욱 | - |
dc.identifier.doi | 10.1186/s40580-017-0118-x | - |
dc.citation.journaltitle | Nano Convergence | - |
dc.identifier.wosid | 000455348100024 | - |
dc.identifier.scopusid | 2-s2.0-85069699985 | - |
dc.language.rfc3066 | en | - |
dc.rights.holder | Korea Nano Technology Research Society | - |
dc.date.updated | 2017-10-03T16:44:56Z | - |
dc.citation.number | 1 | - |
dc.citation.startpage | 24 | - |
dc.citation.volume | 4 | - |
dc.identifier.sci | 000455348100024 | - |
dc.description.isOpenAccess | Y | - |
dc.contributor.affiliatedAuthor | Choi, Jang Wook | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordAuthor | Lithium ion battery | - |
dc.subject.keywordAuthor | Magnesio-milling reduction | - |
dc.subject.keywordAuthor | Meso-porosity | - |
dc.subject.keywordAuthor | Rice husk | - |
dc.subject.keywordAuthor | Silicon anode | - |
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