(2021) Synthesis of praseodymium titanate nanoparticles supported on core-shell silica coated magnetite via mild condition and their photocatalytic capability evaluation. Journal of Materials Science-Materials in Electronics. pp. 13527-13538. ISSN 0957-4522
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Abstract
A sol-gel process was used to prepare praseodymium oxides doped TiO2 photocatalysts (praseodymium titanate) trimmed on Fe3O4@SiO2 core-shell nanoparticles. These nanostructures were studied through X-ray diffraction spectroscopy (XRD), UV-Vis diffuse reflectance spectroscopy (DRS), photoluminescence (PL) spectroscopy, field emission-scanning electron and transmission electron microscopy techniques (FE-SEM, TEM), and vibrating sample magnetometery (VSM). The photocatalytic behavior of various samples particles for degrading methylene orange (MO) was evaluated and the best catalyst composition was determined. Besides, the weight percentage of praseodymium titanate on magnetic photocatalyst was inquired representing that the photocatalyst with 10 wt of praseodymium titanate showed the best photocatalytic activity.
| Item Type: | Article |
|---|---|
| Keywords: | iron-oxide nanoparticles direct electron-transfer surface fluorination platinum deposits organic-compounds facile synthesis water tio2 degradation efficient Engineering Materials Science Physics |
| Page Range: | pp. 13527-13538 |
| Journal or Publication Title: | Journal of Materials Science-Materials in Electronics |
| Journal Index: | ISI |
| Volume: | 32 |
| Number: | 10 |
| Identification Number: | https://doi.org/10.1007/s10854-021-05929-z |
| ISSN: | 0957-4522 |
| Depositing User: | مهندس مهدی شریفی |
| URI: | http://eprints.bmsu.ac.ir/id/eprint/9753 |
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