Article ID Journal Published Year Pages File Type
10632001 Materials Research Bulletin 2011 5 Pages PDF
Abstract
▶ BiOI, Bi4O5I2, Bi7O9I3 and Bi5O7I were obtained via a precipitation-filtration process followed by hydrothermal treatment. ▶ The compositions of the bismuth oxyiodides could be controlled by adjusting the precipitation pH values. ▶ All the bismuth oxyiodides exhibit photocatalytic activity on decomposing methyl orange.
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Related Topics
Physical Sciences and Engineering Materials Science Ceramics and Composites
Preview
Influence of the precipitation pH on the compositions and properties of Bi-based oxyiodide photocatalysts
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