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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 690 | - |
dc.citation.startPage | 683 | - |
dc.citation.title | JOURNAL OF POWER SOURCES | - |
dc.citation.volume | 240 | - |
dc.contributor.author | Hwang, Yun-Hwa | - |
dc.contributor.author | Bae, Eun Gyoung | - |
dc.contributor.author | Sohn, Kee-Sun | - |
dc.contributor.author | Shim, Sangdeok | - |
dc.contributor.author | Song, Xiaokai | - |
dc.contributor.author | Lah, Myoung Soo | - |
dc.contributor.author | Pyo, Myoungho | - |
dc.date.accessioned | 2023-12-22T03:37:07Z | - |
dc.date.available | 2023-12-22T03:37:07Z | - |
dc.date.created | 2013-07-02 | - |
dc.date.issued | 2013-10 | - |
dc.description.abstract | SnO2 nanoparticles (SNPs) entrapped in a graphene framework are synthesized for use as an anode material in Li ion batteries. A framework is prepared by covalently linking SNPs-anchored graphene oxide layers with diboronic acids. The framework provides the SNPs with more effective buffering than thermally reduced graphene oxide. SNPs in a graphene framework maintain the initial particle size and morphology after repeated charge-discharge cycles, with no inter-particle aggregation. The volume increase of the composite, accompanied by Li+ insertion into SNPs, is also significantly suppressed. The isolation of an individual nanoparticle and the firmness of a framework, which are ascribed to densely cross-linked graphene layers, results in better cyclability and rate performance by comparison with thermally reduced SNPs-anchored graphene oxide. | - |
dc.identifier.bibliographicCitation | JOURNAL OF POWER SOURCES, v.240, pp.683 - 690 | - |
dc.identifier.doi | 10.1016/j.jpowsour.2013.04.159 | - |
dc.identifier.issn | 0378-7753 | - |
dc.identifier.scopusid | 2-s2.0-84878784184 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/3902 | - |
dc.identifier.url | http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84878784184 | - |
dc.identifier.wosid | 000321803700083 | - |
dc.language | 영어 | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.title | SnO2 nanoparticles confined in a graphene framework for advanced anode materials | - |
dc.type | Article | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical; Electrochemistry; Energy & Fuels; Materials Science, Multidisciplinary | - |
dc.relation.journalResearchArea | Chemistry; Electrochemistry; Energy & Fuels; Materials Science | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | Lithium ion batteries | - |
dc.subject.keywordAuthor | Tin dioxide | - |
dc.subject.keywordAuthor | Graphene | - |
dc.subject.keywordAuthor | Framework | - |
dc.subject.keywordAuthor | Anode | - |
dc.subject.keywordPlus | LITHIUM-ION BATTERIES | - |
dc.subject.keywordPlus | LI-STORAGE PROPERTIES | - |
dc.subject.keywordPlus | ELECTROCHEMICAL PERFORMANCE | - |
dc.subject.keywordPlus | CARBON NANOTUBE | - |
dc.subject.keywordPlus | B-11 NMR | - |
dc.subject.keywordPlus | OXIDE | - |
dc.subject.keywordPlus | NANOSHEETS | - |
dc.subject.keywordPlus | INSERTION | - |
dc.subject.keywordPlus | CAPACITY | - |
dc.subject.keywordPlus | GRAPHITE | - |
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