Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 황성주 | - |
dc.date.accessioned | 2016-08-28T11:08:54Z | - |
dc.date.available | 2016-08-28T11:08:54Z | - |
dc.date.issued | 2016 | - |
dc.identifier.issn | 0167-577X | - |
dc.identifier.other | OAK-18898 | - |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/218322 | - |
dc.description.abstract | Efficient inorganic nanosheet-based electrode materials can be synthesized by the calcination of exfoliated Ti5NbO14 nanosheets under C2H2 flow. While the calcination in Ar atmosphere causes a phase transformation from layered Ti5NbO14 to TiO2 and Nb2O5, employing C2H2 atmosphere leads to the maintenance of the original layered structure of Ti5NbO14 upon the heat-treatment, which is attributable to the stabilization of layered lattice by surface passivation by deposited carbon layer. The resulting carbon@titanoniobate materials show mesoporous house-of-cards-type stacking structure of 2D nanosheets. This carbon@titanoniobate material delivers large discharge capacity of ~320 mA h g−1 with excellent cyclability and rate performance, which is much superior to that of carbon-free homologue. The present study clearly demonstrates that the heat-treatment under C2H2 flow provides a simple and effective route to high-performance inorganic nanosheet-based electrode materials. © 2016 Elsevier B.V. | - |
dc.language | English | - |
dc.publisher | Elsevier | - |
dc.subject | Anode materials | - |
dc.subject | Carbon deposition | - |
dc.subject | Inorganic nanosheets | - |
dc.subject | Lithium ion batteries | - |
dc.subject | Nanosize | - |
dc.title | A vapor-phase carbon-deposition route to efficient inorganic nanosheet-based electrodes | - |
dc.type | Article | - |
dc.relation.volume | 179 | - |
dc.relation.index | SCIE | - |
dc.relation.index | SCOPUS | - |
dc.relation.startpage | 217 | - |
dc.relation.lastpage | 221 | - |
dc.relation.journaltitle | Materials Letters | - |
dc.identifier.doi | 10.1016/j.matlet.2016.05.021 | - |
dc.identifier.wosid | WOS:000376991800054 | - |
dc.identifier.scopusid | 2-s2.0-84989875291 | - |
dc.author.google | Lee J.M. | - |
dc.author.google | Kwon N.H. | - |
dc.author.google | Kim I.Y. | - |
dc.author.google | Hwang S.-J. | - |
dc.contributor.scopusid | 황성주(7404626171) | - |
dc.date.modifydate | 20210915163238 | - |