Photocatalytic reduction of N2O on metal-supported TiO2 powder at room temperature in the presence of H2O and CH3OH vapor |
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| Authors: | Akihiko Kudo Hidemasa Nagayoshi |
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| Affiliation: | (1) Department of Applied Chemistry, Faculty of Science, Science University of Tokyo, 1-3 Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan |
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| Abstract: | Ag- and Cu-supported TiO2 photocatalysts showed high activity for the reduction of N2O to N2 at room temperature in the presence of CH3OH and H2O vapor. The suppression by H2O on the activity was not observed in the present photocatalyst system. The remarkable behavior of the Ag and Cu co-catalysts for TiO2 photocatalysts agreed well with that of electro- and thermal catalyses. This revised version was published online in July 2006 with corrections to the Cover Date. |
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| Keywords: | photocatalysis N2O nitrous oxide Ag/TiO2 Cu/TiO2 |
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