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Preparation, Characterization and Photocatalytic Activity of Ag/TiO2 Nanoparticle Semiconductor Catalysts
| Content Provider | Scilit |
|---|---|
| Author | Zhang, Yaoyao Li, Mengyao Guo, Yinli |
| Copyright Year | 2018 |
| Description | Journal: Iop Conference Series: Earth and Environmental Science A series of Ag-doped $TiO_{2}$ powder photocatalysts were prepared by the sol-gel method. The phase structure and morphology of the samples were characterized by X-ray diffraction (XRD) and scanning electron microscopy (SEM). The persistent organic pollutant sodium pentachlorophenol ate (PCP-Na) was selected as the target pollutant, and the photocatalytic property of the material $Ag/TiO_{2}$ was evaluated by PCP-Na degradation rate. It was found that the calcination at 450 °C was conducive to form the anatase structure with high catalytic activity, and the catalytic activity was higher when the silver mole fraction of $Ag/TiO_{2}$ was 0.50%. The influence of $Ag/TiO_{2}$ dosage, hydrogen peroxide volume, silver mole fraction and PCP-Na initial concentration was investigated by the single factor experiment. |
| Related Links | http://iopscience.iop.org/article/10.1088/1755-1315/108/2/022022/pdf |
| ISSN | 17551307 |
| e-ISSN | 17551315 |
| DOI | 10.1088/1755-1315/108/2/022022 |
| Journal | Iop Conference Series: Earth and Environmental Science |
| Issue Number | 2 |
| Volume Number | 108 |
| Language | English |
| Publisher | IOP Publishing |
| Publisher Date | 2018-01-01 |
| Access Restriction | Open |
| Subject Keyword | Journal: Iop Conference Series: Earth and Environmental Science Water Science and Technology |
| Content Type | Text |
| Resource Type | Article |
| Subject | Earth and Planetary Sciences Physics and Astronomy Environmental Science |
