| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 8850356 | Chemosphere | 2018 | 7 Pages |
Abstract
A novel 3-D heterojunction photocatalyst Ag2CO3/BiVO4 was successfully fabricated. It exhibits excellent photocatalytic performances for the photocatalytic oxidation of crystal violet and reduction of Cr6+, which is ascribed to the suppression of charge recombination, and increasing lifetime of the charge carriers confirmed by the result of time-resolved fluorescence emission decay spectra and photoelectrochemical measures. The electron spin resonance result also suggests that heterojunction structure can improve separation efficiency of photogenerated carriers and favor to form
- OH radicals. Moreover, ten intermediates and products for the photocatalytic oxidation degradation of crystal violet are identified by GC-MS.
- OH radicals. Moreover, ten intermediates and products for the photocatalytic oxidation degradation of crystal violet are identified by GC-MS.
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Authors
Dai Benlin, Xinyue Tu, Wei Zhao, Xiaomeng Wang, Dennis Y.C. Leung, Jiming Xu,