Title: One-step hydrothermal coating approach to photocatalytically active oxide composites
Authors : Zhou, Ying
Krumeich, Frank
Heel, Andre
Patzke, Greta R.
Published in : Dalton transactions
Volume(Issue) : 39
Issue : 26
Pages : 6043
Pages to: 6048
Publisher / Ed. Institution : Royal Society of Chemistry
Issue Date: 2010
License (according to publishing contract) : Licence according to publishing contract
Type of review: Peer review (Publication)
Language : English
Subject (DDC) : 540: Chemistry
Abstract: Three-Three-dimensional Bi2WO6/TiO2 hierarchical heterostructures with secondary anatase TiO2 nanoparticles grown on primary Bi2WO6 microspheres have been successfully obtained by a low temperature hydrothermal method. The hierarchical Bi2WO6/TiO2 structures displayed significantly enhanced visible-light-driven photocatalytic activity in comparison to isolated Bi2WO6 microspheres and TiO2 nanoparticles. Furthermore, this methodology is of general interest, because it can be used to fabricate other oxide heterostructures, such as BiVO4/TiO2 and Bi2MoO6/TiO2.
Departement: School of Engineering
Organisational Unit: Institute of Materials and Process Engineering (IMPE)
Publication type: Article in scientific Journal
DOI : 10.1039/b926790e
ISSN: 1477-9226
1477-9234
URI: https://digitalcollection.zhaw.ch/handle/11475/9273
Appears in Collections:Publikationen School of Engineering

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