| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1640888 | Materials Letters | 2016 | 4 Pages |
•Synthesis of MWCNTs/Bi2O2CO3 composites via a simple solvothermal method.•MWCNTs/Bi2O2CO3 composites consist of flower-like Bi2O2CO3 microspheres and MWCNTs.•High photocatalytic activities for the degradation of organic pollutants under simulated solar light irradiation.
Flower-like MWCNTs/Bi2O2CO3 composites composed of Bi2O2CO3 nanosheets and MWCNTs were prepared by a simple solvothermal method. These composites all showed higher photocatalytic activities than pure Bi2O2CO3 for the degradation of RhB or 4-CP under simulated solar light irradiation. Among them, the MWCNTs/Bi2O2CO3 composite with 3 wt% MWCNTs (M/B-3%) exhibited the highest photocatalytic activity and excellent stability. The enhanced photocatalytic performance could be attributed to the enhanced light absorption and efficient separation of photogenerated charge carriers.
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