Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 황성주 | - |
dc.date.accessioned | 2016-08-28T10:08:25Z | - |
dc.date.available | 2016-08-28T10:08:25Z | - |
dc.date.issued | 2013 | - |
dc.identifier.issn | 0167-577X | - |
dc.identifier.other | OAK-10394 | - |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/223986 | - |
dc.description.abstract | Intimately mixed nanocomposite of Fe2O3 and Mn 3O4 is synthesized by an electrostatically-derived self-assembly between exfoliated MnO2 nanosheets and Fe cations, which is followed by heat-treatment at elevated temperature. The as-prepared Fe-layered MnO2 nanocomposite experiences phase transformations into Fe-substituted Mn3-xFexO4 nanoparticle at 450 C and Fe2O3-Mn3O4 nanocomposite at 650 C. The Fe2O3-Mn3O4 nanocomposite shows better performance as anode material for lithium ion batteries than the Fe-substituted Mn3-xFexO4 nanoparticle, indicating the beneficial effect of composite formation on the electrode performance of 3d metal oxide. The present finding underscores that a self-assembly between exfoliated metal oxide nanosheets and metal cations can provide useful precursor for efficient composite electrode materials. © 2013 Elsevier B.V. | - |
dc.language | English | - |
dc.title | A phase transformation route to Fe2O3-Mn 3O4 nanocomposite with improved electrode performance | - |
dc.type | Article | - |
dc.relation.volume | 107 | - |
dc.relation.index | SCIE | - |
dc.relation.index | SCOPUS | - |
dc.relation.startpage | 221 | - |
dc.relation.lastpage | 224 | - |
dc.relation.journaltitle | Materials Letters | - |
dc.identifier.doi | 10.1016/j.matlet.2013.05.050 | - |
dc.identifier.wosid | WOS:000323240300062 | - |
dc.identifier.scopusid | 2-s2.0-84879803258 | - |
dc.author.google | Oh S.M. | - |
dc.author.google | Kim I.Y. | - |
dc.author.google | Kim S.-J. | - |
dc.author.google | Jung W. | - |
dc.author.google | Hwang S.-J. | - |
dc.contributor.scopusid | 황성주(7404626171) | - |
dc.date.modifydate | 20190901081003 | - |