Photo-Fenton Degradation of AO7 and Photocatalytic Reduction of Cr(VI) over CQD-Decorated BiFeO3 Nanoparticles Under Visible and NIR Light Irradiation

Photo-Fenton Degradation of AO7 and Photocatalytic Reduction of Cr(VI) over CQD-Decorated BiFeO3 Nanoparticles Under Visible and NIR Light Irradiation

Abstract In this work, the carbon quantum dot (CQD)–decorated BiFeO3 nanoparticle photocatalysts were prepared by a hydrothermal method. The TEM observation and XPS characterization indicate that the CQDs are well anchored on the surface of BiFeO3 nanoparticles. Acid orange 7 (AO7) and hexavalent ch...

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Bibliographic Details
Main Authors: Tao Xian, Lijing Di, Xiaofeng Sun, Hongqin Li, Yongjie Zhou, Hua Yang
Format: Article
Language:English
Published: SpringerOpen 2019-12-01
Series:Nanoscale Research Letters
Subjects:
BiFeO3 nanoparticles
Carbon quantum dots
CQD/BiFeO3 composites
Photocatalysis
Online Access:https://doi.org/10.1186/s11671-019-3206-5

Internet

https://doi.org/10.1186/s11671-019-3206-5

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