UV-visible radiations were used to induce surface modifications in Bi2O3 leading to the formation of Bi2O3/Bi2O4-x nanocomposite. Despite the complexity of the degradation mechanisms, which depend on the nature of the pollutants, our results indicate that Bi2O3/Bi2O4-x-based materials are very promising as photocatalysts.
Surface Phases and Photocatalytic Activity Correlation of Bi2O3/Bi2O4-x Nanocomposite
MONTINI, TIZIANO;GOMBAC, VALENTINA;FORNASIERO, Paolo
2008-01-01
Abstract
UV-visible radiations were used to induce surface modifications in Bi2O3 leading to the formation of Bi2O3/Bi2O4-x nanocomposite. Despite the complexity of the degradation mechanisms, which depend on the nature of the pollutants, our results indicate that Bi2O3/Bi2O4-x-based materials are very promising as photocatalysts.File in questo prodotto:
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