| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 8021190 | Materials Letters | 2014 | 4 Pages |
Abstract
A series of NaBiO3/Bi2O3 composites with different contents of NaBiO3 were synthesized. Their crystalline phases, compositions, light absorption performances and electron-hole separation situations were characterized. Also, their photocatalytic activities were compared by degrading malachite green solution. The results showed that 4.75% NaBiO3/Bi2O3 demonstrated the best photocatalytic activity. Approximately 95.70% of malachite green was degraded after illuminating for 300Â min. The photocatalytic mechanism of the heterojunction-structured photocatalyst was put forward as well.
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Authors
Lijun Cheng, Yong Kang,