DC Field | Value | Language |
---|---|---|
dc.contributor.author | Hwang, Jongkook | ko |
dc.contributor.author | Jo, Changshin | ko |
dc.contributor.author | Kim, Min Gyu | ko |
dc.contributor.author | Chun, Jinyoung | ko |
dc.contributor.author | Lim, Eunho | ko |
dc.contributor.author | Kim, Seongseop | ko |
dc.contributor.author | Jeong, Sanha | ko |
dc.contributor.author | Kim, Youngsik | ko |
dc.contributor.author | Lee, Jinwoo | ko |
dc.date.accessioned | 2018-08-20T08:10:04Z | - |
dc.date.available | 2018-08-20T08:10:04Z | - |
dc.date.created | 2018-08-08 | - |
dc.date.created | 2018-08-08 | - |
dc.date.created | 2018-08-08 | - |
dc.date.issued | 2015-05 | - |
dc.identifier.citation | ACS NANO, v.9, no.5, pp.5299 - 5309 | - |
dc.identifier.issn | 1936-0851 | - |
dc.identifier.uri | http://hdl.handle.net/10203/245039 | - |
dc.description.abstract | We report mesoporous composite materials (m-GeO2, m-GeO2/C, and m-Ge-GeO2/C) with large pore size which are synthesized by a simple block copolymer directed self-assembly. m-Ge/GeO(2)2/C shows greatly enhanced Coulonnbic efficiency, high reversible capacity (1631 mA h g(-1)), and stable cycle life compared with the other mesoporous and bulk GeO2 electrodes. m-Ge/GeO2/C exhibits one of the highest areal capacities (1.65 mA h cm(-2)) among previously reported Ge- and GeO2-based anodes. The superior electrochemical performance in m-Ge/GeO2/C arises from the highly improved kinetics of conversion reaction due to the synergistic effects of the mesoporous structures and the conductive carbon and metallic Ge. | - |
dc.language | English | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Mesoporous Ge/GeO2/Carbon Lithium-Ion Battery Anodes with High Capacity and High Reversibility | - |
dc.type | Article | - |
dc.identifier.wosid | 000355383000065 | - |
dc.identifier.scopusid | 2-s2.0-84930221702 | - |
dc.type.rims | ART | - |
dc.citation.volume | 9 | - |
dc.citation.issue | 5 | - |
dc.citation.beginningpage | 5299 | - |
dc.citation.endingpage | 5309 | - |
dc.citation.publicationname | ACS NANO | - |
dc.identifier.doi | 10.1021/acsnano.5b00817 | - |
dc.contributor.localauthor | Lee, Jinwoo | - |
dc.contributor.nonIdAuthor | Hwang, Jongkook | - |
dc.contributor.nonIdAuthor | Jo, Changshin | - |
dc.contributor.nonIdAuthor | Kim, Min Gyu | - |
dc.contributor.nonIdAuthor | Chun, Jinyoung | - |
dc.contributor.nonIdAuthor | Lim, Eunho | - |
dc.contributor.nonIdAuthor | Kim, Seongseop | - |
dc.contributor.nonIdAuthor | Jeong, Sanha | - |
dc.contributor.nonIdAuthor | Kim, Youngsik | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | germanium oxide | - |
dc.subject.keywordAuthor | mesoporous materials | - |
dc.subject.keywordAuthor | block copolymer | - |
dc.subject.keywordAuthor | catalytic function | - |
dc.subject.keywordAuthor | lithium-ion batteries | - |
dc.subject.keywordPlus | HIGH-PERFORMANCE ANODE | - |
dc.subject.keywordPlus | GERMANIUM NANOWIRE | - |
dc.subject.keywordPlus | COULOMBIC EFFICIENCY | - |
dc.subject.keywordPlus | UNIFORM PORES | - |
dc.subject.keywordPlus | DIRECT ACCESS | - |
dc.subject.keywordPlus | GE NANOWIRES | - |
dc.subject.keywordPlus | LI | - |
dc.subject.keywordPlus | GRAPHENE | - |
dc.subject.keywordPlus | ELECTRODES | - |
dc.subject.keywordPlus | OXIDE | - |
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