| Autor: |
Yanan Liu, Yi Zhang, Mengxia Ji, Lina Li, Tiange Wei, Junze Zhao, Zhigang Chen, Huaming Li, Jiexiang Xia |
| Jazyk: |
angličtina |
| Rok vydání: |
2023 |
| Předmět: |
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| Zdroj: |
Catalysis Communications, Vol 177, Iss , Pp 106638- (2023) |
| Druh dokumentu: |
article |
| ISSN: |
1873-3905 |
| DOI: |
10.1016/j.catcom.2023.106638 |
| Popis: |
Bismuth-rich strategy can enhance the photocatalytic ability of bismuth oxyhalide, but it is still challenging to develop an efficient synthesis approach. Herein, Bi3O4Br-M ultrathin nanosheets were synthesized by rapid room-temperature mechanically assisted ionic liquid method. Compared to Bi3O4Br-S, Bi3O4Br-M strengthens the photogenerated charge separation through tensile-strain, thus promoting the large-scale generation of active species. The photo-degradation performance of Bi3O4Br-M for rhodamine B and tetracycline are 90.21% and 65.53% respectively, 3.0 and 6.1 times higher than bulk sample. This work offers an efficient macro preparation way to provide photocatalysts for further treatment of organic dyes and antibiotic wastewater. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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Full Text from ScienceDirect