A general approach to mesoporous metal oxide microspheres loaded with noble metal nanoparticles |
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| Authors: | Jin Zhao Xiao Manda Bao Zhihong Wang Peng Wang Jianfang |
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| Institution: | Department of Physics, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, PR China. |
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| Abstract: | Catalytic microspheres: A general approach is demonstrated for the facile preparation of mesoporous metal oxide microspheres loaded with noble metal nanoparticles (see TEM image in the picture). Among 18 oxide/noble metal catalysts, TiO(2)/0.1?mol?% Pd microspheres showed the highest turnover frequency in NaBH(4) reduction of 4-nitrophenol (see picture). |
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| Keywords: | aerosol spraying mesoporous materials metal oxides microspheres nanoparticles |
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