| 초록 |
Visible light induced photocatalysts are continuously being studied for they make it possible to achieve higher efficiency in applications of solar energy that is renewable and abundant. In this study, we have developed catalysts with enhanced visible light efficiency using the combination of carbon paper and reduced TiO2. First of all, carbon paper was obtained by annealing filter paper according to temperature 400, 600, 800, 1000℃ respectively. And each type of reduced TiO2 was loaded on a carbon paper. The prepared samples were characterized by SEM, XRD, Raman and BET. Photocatalytic efficiency was measured by degradation of gas phase acetaldehyde. |
