A simple method to fabricate high-performance nanostructured WO₃ photocatalysts with adjusted morphology in the presence of complexing agents

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• 作者：R.M. Ferná ; ndez-Domene ^{raferdo1@etsii.upv.es} ; R. Sá ; nchez-Tovar ; B. Lucas-Granados ; G. Roselló ; -Má ; rquez ; J. Garcí ; a-Antó ; n ; ^{jgarciaa@iqn.upv.es}
• 关键词：WO3 nanostructures ; Synthesis ; Anodization ; Complexing agents ; Hydrogen peroxide ; Photocatalysis
• 刊名：Materials & Design
• 出版年：2017
• 出版时间：15 February 2017
• 年：2017
• 卷：116
• 期：Complete
• 页码：160-170
• 全文大小：5033 K
• 卷排序：116

文摘

The rich and complex chemistry of tungsten was used to fabricate WO3 nanostructures. The morphology, size and catalytic properties of the nanostructures were adjusted. Tree-like and spongy nanoplatelets were obtained depending on the ligand employed. A photoelectrochemical improvement of 244% was obtained for the best sample. These novel nanostructures can be used as high-performance photocatalysts.