Preparation and properties of monolithic Bi2WO6/graphene aerogel
In order to obtain the retrievable photocatalytic material, the monolithic Bi2WO6/graphene aerogel was successfully prepared by solvothermal method combined with freeze-drying. The materials were characterized by SEM, XRD, FT-IR and UV-Vis. The effects of different hydrothermal temperatures on the m...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of XPU
2024-02-01
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| Series: | Xi'an Gongcheng Daxue xuebao |
| Subjects: | |
| Online Access: | http://journal.xpu.edu.cn/en/#/digest?ArticleID=1436 |
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| Summary: | In order to obtain the retrievable photocatalytic material, the monolithic Bi2WO6/graphene aerogel was successfully prepared by solvothermal method combined with freeze-drying. The materials were characterized by SEM, XRD, FT-IR and UV-Vis. The effects of different hydrothermal temperatures on the morphology, structure and properties of Bi2WO6/graphene aerogel were investigated. The results show that when the hydrothermal temperature is 120 ℃, the material has good integrity; and when the hydrothermal temperature is 110 ℃, the material has good photocatalytic activity. The degradation rate of Rhodamine B can reach 99.7% after 120 min illumination with 500 W xenon lamp. |
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| ISSN: | 1674-649X |