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整体型 Bi2WO6/石墨烯气凝胶的制备及性能.
- Source :
-
Journal of Xi'an Polytechnic University . 2024, Vol. 38 Issue 1, p77-82. 6p. - Publication Year :
- 2024
-
Abstract
- 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. [ABSTRACT FROM AUTHOR]
- Subjects :
- *HYDROTHERMAL synthesis
*WASTEWATER treatment
*AEROGELS
*BISMUTH
*GRAPHENE
Subjects
Details
- Language :
- Chinese
- ISSN :
- 1674649X
- Volume :
- 38
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- Journal of Xi'an Polytechnic University
- Publication Type :
- Academic Journal
- Accession number :
- 175731550
- Full Text :
- https://doi.org/10.13338/j.issn.1674-649x.2024.01.010