Facile route for porous N,S co‐doped TiO 2 nanoparticles for visible light‐driven photocatalysis
| العنوان: | Facile route for porous N,S co‐doped TiO 2 nanoparticles for visible light‐driven photocatalysis |
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| المؤلفون: | Yajun Ji, Weimin Ouyang |
| المصدر: | Micro & Nano Letters. 15:566-569 |
| بيانات النشر: | Institution of Engineering and Technology (IET), 2020. |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | Materials science, Scanning electron microscope, Biomedical Engineering, Nanoparticle, Bioengineering, 02 engineering and technology, 010402 general chemistry, 021001 nanoscience & nanotechnology, Condensed Matter Physics, Photochemistry, 01 natural sciences, 0104 chemical sciences, X-ray photoelectron spectroscopy, Transmission electron microscopy, Specific surface area, Photocatalysis, General Materials Science, 0210 nano-technology, Spectroscopy, Visible spectrum |
| الوصف: | Herein, porous N,S co-doped TiO2 nanoparticle (N,S-TiO2) with the high specific surface area were successfully obtained by a simple oil bath reaction and annealing post-treatment. Especially, abundant nitrogen and sulphur elements were co-doped into the resulted TiO2 nanoparticles, which greatly improved the visible light absorption ability of the material. The obtained products were characterised by scanning electron microscope, transmission electron microscopy, Brunauer–Emmett–Teller, X-ray diffraction, Fourier transform-infrared spectroscopy, ultraviolet–visible diffuse reflectance spectra and X-ray photoelectron spectroscopy, respectively. In addition, the obtained N,S-TiO2 exhibited superior tetracycline photocatalytic degradation activity, which can reach 84.9% within 60 min under irradiation of visible light and preserved excellent stability even after five recycles. Furthermore, the possible formation process of N,S-TiO2 was discussed. In brief, the obtained N,S-TiO2 can be used as a potential candidate for visible light-driven photocatalysis. |
| تدمد: | 1750-0443 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::75cfea107de6e666ff00afae615b98b6 https://doi.org/10.1049/mnl.2020.0152 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi...........75cfea107de6e666ff00afae615b98b6 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 17500443 |
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