Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 최진호 | - |
dc.contributor.author | 황성주 | - |
dc.date.accessioned | 2017-02-15T08:02:00Z | - |
dc.date.available | 2017-02-15T08:02:00Z | - |
dc.date.issued | 2007 | - |
dc.identifier.issn | 1616-301X | - |
dc.identifier.other | OAK-3833 | - |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/234250 | - |
dc.description.abstract | An efficient visible-light active photocatalyst of porous CrO x-Ti1.83O4 nanohybrid with a 1:1 type ordered heterostructure is synthesized through a hybridization between a chromia cluster and exfoliated titanate nanosheets. The present nanohybrids are found to have a large surface area (ca. 250-310 m2 g-1) and an intense absorption of visible light, ascribable, respectively, to the formation of a porous structure and the hybridization of titanate with narrow-bandgap chromium oxide. After the calcination at 400°C, the nanohybrid shows an enhanced photocatalytic activity to effectively decompose organic compounds under the irradiation of visible light (λ > 420 nm). The present study highlights the exfoliation-restacking route as a very powerful way to develop efficient visible-light-harvesting photocatalysts with excellent thermal stability. © 2007 WILEY-VCH Verlag GmbH & Co. KGaA. | - |
dc.language | English | - |
dc.title | Heterostructured visible-light-active photocatalyst of chromia- nanoparticle-layered titanate | - |
dc.type | Article | - |
dc.relation.issue | 2 | - |
dc.relation.volume | 17 | - |
dc.relation.index | SCIE | - |
dc.relation.index | SCOPUS | - |
dc.relation.startpage | 307 | - |
dc.relation.lastpage | 314 | - |
dc.relation.journaltitle | Advanced Functional Materials | - |
dc.identifier.doi | 10.1002/adfm.200600022 | - |
dc.identifier.wosid | WOS:000244171800016 | - |
dc.identifier.scopusid | 2-s2.0-33846686385 | - |
dc.author.google | Kim T.W. | - |
dc.author.google | Hur S.G. | - |
dc.author.google | Hwang S.-J. | - |
dc.author.google | Park H. | - |
dc.author.google | Choi W. | - |
dc.author.google | Choy J.-H. | - |
dc.contributor.scopusid | 최진호(8044393000) | - |
dc.contributor.scopusid | 황성주(7404626171) | - |
dc.date.modifydate | 20190901081003 | - |