| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7933191 | Physica E: Low-dimensional Systems and Nanostructures | 2018 | 14 Pages |
Abstract
A novel rose-like AgVO3/Bi2WO6 (Ag-BW) heterojunctions composite is successfully synthesized by introducing in-situ anchoring AgVO3 NPs on the interface of pure Bi2WO6. The AgVO3/Bi2WO6 heterojunction composite was doped with different contents of AgVO3 during preparation, the photocatalytic activity of Ag-BW was evaluated by photodegradation of Methyl orange (MO) under simulated visible light. The results showed that the photocatalytic activity of 0.2Ag-BW under visible light for degradation of MO was up to 90.35% within 120â¯min, which was much higher than that of other doping and pure compound. It was significantly found that the introduction of AgVO3, which suppressed the recombination of photogenerated electron-hole pairs on the interface of Bi2WO6, leading to enhanced photocatalytic activity.
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Authors
Guowei Wang, Limin Wang,