[100] Directed Cu-doped h-CoO nanorods: elucidation of the growth mechanism and application to lithium-ion batteries

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dc.contributor.authorNam, Ki-Minko
dc.contributor.authorChoi, Young-Cheolko
dc.contributor.authorJung, Sung-Chulko
dc.contributor.authorKim, Yong-Ilko
dc.contributor.authorJo, Mi-Ruko
dc.contributor.authorPark, Se-Hoko
dc.contributor.authorKang, Yong-Mookko
dc.contributor.authorHan, Young-Kyuko
dc.contributor.authorPark, Joon-Taikko
dc.date.accessioned2013-03-11T05:45:22Z-
dc.date.available2013-03-11T05:45:22Z-
dc.date.created2012-03-07-
dc.date.created2012-03-07-
dc.date.issued2012-
dc.identifier.citationNANOSCALE, v.4, no.2, pp.473 - 477-
dc.identifier.issn2040-3364-
dc.identifier.urihttp://hdl.handle.net/10203/98417-
dc.description.abstractThermal decomposition of Co(acac)(3) and Cu(acac)(2) in benzylamine leads to the formation of [100] directed Cu-doped h-CoO nanorods, which are very stable in an aqueous solution. The formation mechanism of the [100] directed Cu-doped h-CoO nanorods is fully elucidated by using first-principles calculations, demonstrating that Cu-doping not only changes the growth direction but also enhances the stability of the nanorods significantly. Evaluation of the electrochemical performance of Cu-doped h-CoO nanorods shows high initial Coulombic efficiency and ultrahigh capacity with excellent cycling performance, indicating their suitability as an anode material for next generation lithium- ion batteries.-
dc.languageEnglish-
dc.publisherROYAL SOC CHEMISTRY-
dc.subjectCOBALT OXIDE-
dc.subjectANODE MATERIALS-
dc.subjectMAGNETIC-PROPERTIES-
dc.subjectNANOWIRE ARRAYS-
dc.subjectSHAPE CONTROL-
dc.subjectWURTZITE COO-
dc.subjectCO3O4-
dc.subjectNANOPARTICLES-
dc.subjectNANOCRYSTALS-
dc.subjectNANOBELTS-
dc.title[100] Directed Cu-doped h-CoO nanorods: elucidation of the growth mechanism and application to lithium-ion batteries-
dc.typeArticle-
dc.identifier.wosid000298854300025-
dc.identifier.scopusid2-s2.0-84855585827-
dc.type.rimsART-
dc.citation.volume4-
dc.citation.issue2-
dc.citation.beginningpage473-
dc.citation.endingpage477-
dc.citation.publicationnameNANOSCALE-
dc.identifier.doi10.1039/c1nr11128k-
dc.contributor.localauthorPark, Joon-Taik-
dc.contributor.nonIdAuthorChoi, Young-Cheol-
dc.contributor.nonIdAuthorJung, Sung-Chul-
dc.contributor.nonIdAuthorKim, Yong-Il-
dc.contributor.nonIdAuthorJo, Mi-Ru-
dc.contributor.nonIdAuthorKang, Yong-Mook-
dc.contributor.nonIdAuthorHan, Young-Kyu-
dc.type.journalArticleArticle-
dc.subject.keywordPlusCOBALT OXIDE-
dc.subject.keywordPlusANODE MATERIALS-
dc.subject.keywordPlusMAGNETIC-PROPERTIES-
dc.subject.keywordPlusNANOWIRE ARRAYS-
dc.subject.keywordPlusSHAPE CONTROL-
dc.subject.keywordPlusWURTZITE COO-
dc.subject.keywordPlusCO3O4-
dc.subject.keywordPlusNANOPARTICLES-
dc.subject.keywordPlusNANOCRYSTALS-
dc.subject.keywordPlusNANOBELTS-
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