Structure and photocatalytic properties of TiO2 and TiO2/CdS nanocomposites
TiO2/CdS heterostructures were prepared on the base of mesoporous TiO2 films. The simple methods for monitoring of porous structure of TiO2 covering via xantene dye methylene blue adsorption were proposed. Optimal condition of the temperature treatment (673 К) of mesoporous titania film...
Збережено в:
| Дата: | 2007 |
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| Автори: | , , , |
| Формат: | Стаття |
| Мова: | Російська |
| Опубліковано: |
Chuiko Institute of Surface Chemistry National Academy of Sciences of Ukraine
2007
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| Онлайн доступ: | https://surfacezbir.com.ua/index.php/surface/article/view/217 |
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| Назва журналу: | Surface |
| Завантажити файл: |  |
Репозитарії
Surface| Резюме: | TiO2/CdS heterostructures were prepared on the base of mesoporous TiO2 films. The simple methods for monitoring of porous structure of TiO2 covering via xantene dye methylene blue adsorption were proposed. Optimal condition of the temperature treatment (673 К) of mesoporous titania films for active photocatalyst production was established. TiO2/CdS films was found more effective in Cr(VI) tо Сr(III) photoreduction then TiО2 under VIS as well as UV irradiation. |
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