Synthesis of hierarchical nanoporous F-doped TiO2 spheres with visible light photocatalytic activity

Wingkei Ho; Jimmy C. Yu; Shuncheng Lee

doi:10.1039/B515513D

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Synthesis of hierarchical nanoporous F-doped TiO₂ spheres with visible light photocatalytic activity†

Wingkei Ho,^a Jimmy C. Yu*^a and Shuncheng Lee^b

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* Corresponding authors

^a Department of Chemistry, The Chinese University of Hong Kong, Shatin, New Territories, China
E-mail: jimyu@cuhk.edu.hk
Fax: +852 2603-5057
Tel: +852 2609-6268

^b Department of Civil and Structural Engineering, Research Center for Urban Environmental Technology and Management, The Hong Kong Polytechnic University, Hong Kong, China

Abstract

Hierarchical porous F-doped TiO₂ microspheres exhibiting high visible light photocatalytic activity have been fabricated by a one-step low-temperature hydrothermal approach without using any templates.

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Supplementary files

Details of characterizations, photocatalytic activity measurements, XRD patterns, XPS results, UV-vis diffuse reflectance spectra and sample parameters PDF (147K)

Article information

DOI: https://doi.org/10.1039/B515513D
Article type: Communication
Submitted: 01 Nov 2005
Accepted: 04 Jan 2006
First published: 24 Jan 2006

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Chem. Commun., 2006, 1115-1117

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Synthesis of hierarchical nanoporous F-doped TiO₂ spheres with visible light photocatalytic activity

W. Ho, J. C. Yu and S. Lee, Chem. Commun., 2006, 1115 DOI: 10.1039/B515513D

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