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dc.contributor.authorXu, Tao
dc.contributor.authorWang, Yun
dc.contributor.authorZhou, Xiaofang
dc.contributor.authorZheng, Xiaoli
dc.contributor.authorXu, Qun
dc.contributor.authorChen, Zhimin
dc.contributor.authorRen, Yumei
dc.contributor.authorYan, Bo
dc.date.accessioned2017-07-04T05:55:14Z
dc.date.available2017-07-04T05:55:14Z
dc.date.issued2017
dc.identifier.issn0169-4332
dc.identifier.doi10.1016/j.apsusc.2017.01.242
dc.identifier.urihttp://hdl.handle.net/10072/341333
dc.description.abstractThe recombination of photo-induced charges is one of the main issues to limit the large-scale applications in photocatalysis and photoelectrocatalysis. To improve the charge separation, we fabricate a novel type II 2D ultrathin TiO2/WO3·H2O heterostructures with the assistance of supercritical CO2 (SC CO2) in this work. The as-fabricated heterostructures possess high photocatalytic activity for the degradation of methyl orange(MO) and high photocurrent response under simulated solar light (AM 1.5). For the TiO2/WO3·H2O heterostructures, the MO solution could be degraded by 95.5% in 150 min, and the photocurrent density reaches to 6.5 μA cm−2, exhibiting a significant enhancement compared with pure TiO2 and WO3·H2O nanosheets.
dc.description.peerreviewedYes
dc.languageEnglish
dc.language.isoeng
dc.publisherElsevier
dc.relation.ispartofpagefrom564
dc.relation.ispartofpageto571
dc.relation.ispartofjournalApplied Surface Science
dc.relation.ispartofvolume403
dc.subject.fieldofresearchMacromolecular and Materials Chemistry not elsewhere classified
dc.subject.fieldofresearchcode030399
dc.titleFabrication and assembly of two-dimensional TiO2/WO3·H2O heterostructures with type II band alignment for enhanced photocatalytic performance
dc.typeJournal article
dc.type.descriptionC1 - Articles
dc.type.codeC - Journal Articles
gro.hasfulltextNo Full Text
gro.griffith.authorWang, Yun


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