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Preparation of spherical filler-like ZnFe2O4/Bi2MoO6 surrounded by nanosheets and its photocatalytic applications.
- Source :
- Environmental Technology; May2021, Vol. 42 Issue 13, p2077-2084, 8p
- Publication Year :
- 2021
-
Abstract
- In this article, the spherical filler-like ZnFe<subscript>2</subscript>O<subscript>4</subscript>/Bi<subscript>2</subscript>MoO<subscript>6</subscript> (ZFO/BMO) surrounded by nanosheets were synthesized by a solvothermal method using spherical ZnFe<subscript>2</subscript>O<subscript>4</subscript> as a matrix. Scanning electron microscope (SEM), X-ray diffraction (XRD), Photoluminescence (PL), Fourier transform infrared spectroscopy (FT-IR) and Diffuse reflectance spectra (DRS) were used to characterize the prepared samples. The photocatalytic performance of the material was detected under 420 nm visible light by Rhodamine B (RhB). The degradation results indicated that the ZFO/BMO photocatalyst with 20% ZnFe<subscript>2</subscript>O<subscript>4</subscript> content (ZFO/BMO-2) demonstrated highly efficient performance. The constructed Z-type ZFO/BMO heterojunction lengthens the visible light absorption threshold and improves the photocatalytic activity. Furthermore, ZFO/BMO heterojunction composite photocatalyst can be recycled effectively by applying an appropriate external magnetic field. It has important research value in photocatalysis and recycling. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 09593330
- Volume :
- 42
- Issue :
- 13
- Database :
- Complementary Index
- Journal :
- Environmental Technology
- Publication Type :
- Academic Journal
- Accession number :
- 150428439
- Full Text :
- https://doi.org/10.1080/09593330.2019.1691664