甲基橙
光催化
傅里叶变换红外光谱
纳米复合材料
催化作用
亚甲蓝
核化学
扫描电子显微镜
材料科学
纳米材料
热液循环
化学
化学工程
有机化学
纳米技术
复合材料
工程类
作者
Umer Younas,Awais Ahmad,Aminul Islam,Faisal Ali,Muhammad Pervaiz,Aimon Saleem,Muhammad Waseem,Ahmed Muteb Aljuwayid,Mohamed A. Habila,Salman Raza Naqvi
出处
期刊:Fuel
[Elsevier]
日期:2023-10-01
卷期号:349: 128668-128668
被引量:5
标识
DOI:10.1016/j.fuel.2023.128668
摘要
The catalytic removal of orthonitrophenol (O-NP), methylene blue (MB), and methyl orange (MO) was investigated to determine the photo-catalytic reactivity. The WO3/TiO2/V2O5 catalyst was successfully fabricated by hydrothermal method and characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), Ultra violet visible spectroscopy (UV–visible) and Fourier transform infrared spectroscopy (FTIR) to determine structure, morphology and functional groups. The photocatalytic potential of the synthesized nanomaterial was tested for the degradation of pollutants. The results indicated that the degradation of methylene blue, methyl orange and orthonitrophenol was up to 76%, 86% and 86% respectively. Moreover, radical scavenging potential of the nanocomposite was evaluated by employing 2,2-diphenyl-1-picrylhydrazyl (DPPH•) and 2,2′-azino-bis 3-ethylbenzthiazoline-6-sulfonic acid (ABTS•+) assays thus, indicating excellent photocatalytic potential. The present study developed a new strategy to prepare the recoverable TiO2/WO3/V2O5 nanocomposite for the degradation of hazardous pollutants.
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