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dc.contributor.author황성주-
dc.contributor.authorGunjakar Jayavant Laxman-
dc.date.accessioned2016-08-27T02:08:35Z-
dc.date.available2016-08-27T02:08:35Z-
dc.date.issued2013-
dc.identifier.issn2045-2322-
dc.identifier.otherOAK-10224-
dc.identifier.urihttp://dspace.ewha.ac.kr/handle/2015.oak/216743-
dc.description.abstractUnusually high photocatalytic activity of visible light-induced O-2 generation can be achieved by electrostatically-derived self-assembly between exfoliated Zn-Cr-LDH 2D nanosheets and POM 0D nanoclusters (W7O24-2 and V10O286-) acting as an electron acceptor. This self-assembly can provide a high flexibility in the control of the chemical composition and pore structure of the resulting LDH-based nanohybrids. The hybridization with POM nanoclusters remarkably enhances the photocatalytic activity of the pristine Zn-Cr-LDH, which is attributable to the formation of porous structure and depression of charge recombination. Of prime interest is that the excellent photocatalytic activity of the as-prepared Zn-Cr-LDH-POM nanohybrid for visible light-induced O-2 generation can be further enhanced by calcination at 200 degrees C, leading to the very high apparent quantum yield of similar to 75.2% at 420 nm. The present findings clearly demonstrate that the self-assembly of LDH-POM is fairly powerful in synthesizing novel LDH-based porous nanohybrid photocatalyst for visible light-induced O-2 generation.-
dc.languageEnglish-
dc.publisherNATURE PUBLISHING GROUP-
dc.titleHighly Efficient Visible Light-Induced O-2 Generation by Self-Assembled Nanohybrids of Inorganic Nanosheets and Polyoxometalate Nanoclusters-
dc.typeArticle-
dc.relation.volume3-
dc.relation.indexSCI-
dc.relation.indexSCIE-
dc.relation.indexSCOPUS-
dc.relation.journaltitleSCIENTIFIC REPORTS-
dc.identifier.doi10.1038/srep02080-
dc.identifier.wosidWOS:000320919800002-
dc.author.googleGunjakar, Jayavant L.-
dc.author.googleKim, Tae Woo-
dc.author.googleKim, In Young-
dc.author.googleLee, Jang Mee-
dc.author.googleHwang, Seong-Ju-
dc.contributor.scopusid황성주(7404626171)-
dc.contributor.scopusidGunjakar Jayavant Laxman(23097941700)-
dc.date.modifydate20201027081002-


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