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- Title
Preparation and degradation properties of AgBiS<sub>2</sub>/BiOI composite photocatalytic materials with high catalytic activity.
- Authors
Zhuang, Y. L.; Zhang, X. H.; Dong, L. M.; Li, Y.; Li, D.; Dong, J. H.; Liu, Z. W.; Tian, S.; Wang, L. M.; Dai, Y.
- Abstract
An AgBiS2/BiOI composites with different proportions were prepared by precipitation method, and their catalytic activity was studied by degrading RhB (100 mg/L) under simulated light conditions. The results showed that the photocatalytic activity of AgBiS2/BiOI composite was the best when the doping amount of AgBiS2 was 4 wt. % (the degradation rate was about 94%). Compared with pure BiOI, the degradation rate of RhB increased by 24%. After 5 cycles of experiments, the degradation rate of the material can still reach 94%, indicating that the AgBiS2/BiOI composite has good stability.
- Subjects
CATALYTIC activity; COMPOSITE materials; PRECIPITATION (Chemistry); PHOTOCATALYSTS; RHODAMINE B
- Publication
Digest Journal of Nanomaterials & Biostructures (DJNB), 2022, Vol 17, Issue 2, p685
- ISSN
1842-3582
- Publication type
Article
- DOI
10.15251/DJNB.2022.172.685