Preparation of Nanoparticulate YFeO3 by Microwave Method and its Load

Pei Song Tang; Ling Xiang Jia; Jun Yue Zhu; Zhen Jiang; Ting Ting Lin; Chao Wan Tang; Hai Feng Chen

doi:10.4028/www.scientific.net/KEM.575-576.41

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HomeKey Engineering MaterialsKey Engineering Materials Vols. 575-576Preparation of Nanoparticulate YFeO3 by Microwave...

Preparation of Nanoparticulate YFeO₃ by Microwave Method and its Load

Abstract:

Using Fe (NO₃)₃9H₂O, Y(NO₃)₃6H₂O and polyvinyl alcohol as the main raw material, the YFeO₃ nanoparticles were prepared by a microwave process. The YFeO₃ nanoparticles were characterized by powder X-ray diffraction (XRD), scanning electron microscopy (SEM) and UV-visible diffuse reflectance spectroscopy (DRS). The results show that the perovskite structureYFeO₃ can be obtained, and the resulting product has a particle size of 70 nm and an optical band gap of 2.4 eV. The recovery of YFeO₃ photocatalysts was performed by the photocatalytic experiment of load YFeO₃. It is found that YFeO₃ nanocrystalline photocatalysts can be efficiently recovered by magnetic polymer film load.

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Key Engineering Materials (Volumes 575-576)

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41-44

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.575-576.41

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Online since:

September 2013

Authors:

Pei Song Tang, Ling Xiang Jia, Jun Yue Zhu, Zhen Jiang, Ting Ting Lin, Chao Wan Tang, Hai Feng Chen

Keywords:

Load, Microwave Method, Visible-Light Photocatalysis, YFeO₃

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References

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