ORGANIK IFLOSLANTIRUVCHI MODDALARNI PARCHALASH UCHUN SANOAT CHIQINDILARI ASOSIDA MOLIBDENLI FOTOKATALIZATORLARNI OLISH
This study presents an approach to the synthesis of molybdenum-containing photocatalysts using industrial waste as a raw material. The obtained materials were characterized by a range of physicochemical techniques and tested for photocatalytic degradation of model organic pollutants under UV and visible light irradiation. The results demonstrated high photocatalytic efficiency, confirming the potential of these materials for application in wastewater treatment systems. The use of industrial waste as precursors reduces the production cost and contributes to addressing environmental
1. Pham H. D., Tekalgne M. A., Do H. H., Nguyen V. H., Vo D.V.N., Cheng C. K., Van Le Q. Emerging photocatalysts for air purification // Materials Letters. -2021. -V.288. -P.129355. doi.org/10.1016/j.matlet.2021.129355
2. Al-Nuaim M. A., Alwasiti A. A., Shnain Z. Y. The photocatalytic process in the treatment of polluted water // Chemical papers. -2023. -V.77. -N2. -P. 677-701. doi.org/10.1007/s11696-022-02468-7
3. Pavel M., Anastasescu C., State R.N., Vasile A., Papa F., Balint I. Photocatalytic degradation of organic and inorganic pollutants to harmless end products: assessment of practical application potential for water and air cleaning// Catalysts. -2023. -V.13. -N.2. -P.380. doi.org/10.3390/catal13020380
4. Bhatia S., Verma N. Photocatalytic activity of ZnO nanoparticles with optimization of defects // Mater. Res. Bull. -2017. -V.95. -P. 468–476. doi: 10.1016/j.materresbull.2017.08.019.
5. Li H., Wang P., Yi X., Yu H. Edge-selectively amidated graphene for boosting h2-evolution activity of TiO2 photocatalyst // Appl. Catal. B Environ. -2020. -V.264. -P.118504.
6. Nandiyanto A.B.D., Zaen R., Oktiani R. Correlation between crystallite size and photocatalytic performance of micrometer-sized monoclinic WO3 particles. // Arab. J. Chem. -2020. -N.13. -P. 1283–1296. doi: 10.1016/j.arabjc.2017.10.010.
7. Peña-Bahamonde J., Wu C., Fanourakis S.K., Louie S.M., Bao J., Rodrigues D.F. Oxidation state of Mo affects dissolution and visible-light photocatalytic activity of MoO3 nanostructures // J. Catal. -2020. -V. 381. -P.508–519. doi: 10.1016/j.jcat.2019.11.035.
8. Mimouni R., Souissi A., Madouri A., Boubaker K., Amlouk M. High photocatalytic efficiency and stability of chromium-indium codoped ZnO thin films under sunlight irradiation for water purification development purposes // Curr. Appl. Phys. -2017. -N.17. -P. 1058–1065. doi: 10.1016/j.cap.2017.03.025.
9. Ponce-Mosso M., Pérez-González M., García-Tinoco P.E., Crotte-Ledesma H., Morales-Luna M., Tomás S.A. Enhanced photocatalytic activity of amorphous MoO3 thin films deposited by rf reactive magnetron sputtering // Catal. Today. -2020. -V.349. -P.150–158. doi: 10.1016/j.cattod.2018.04.065.
10. Perović Klara, et al. Recent achievements in development of TiO2-based composite photocatalytic materials for solar driven water purification and water splitting // Materials. -2020. -V.13. -N6. -P. 1338. doi.org/10.3390/ma13061338
11. Wang Z., Yang Z., Kadirova Z. C., Guo M., Fang R., He J., Ran J. Photothermal functional material and structure for photothermal catalytic CO2 reduction: Recent advance, application and prospect // Coordination Chemistry Reviews. -2022. -V. 473. -P.214794.
12. Das G.S., Shim J.P., Bhatnagar A., Tripathi K.M., Kim T. Biomass-derived carbon quantum dots for visible-light-induced photocatalysis and label-free detection of Fe(iii) and ascorbic acid // Sci. Rep. -2019. -N9. -P. 15084. doi: 10.1038/s41598-019-49266-y.
13. Li J., Zhang J., Fang L., Wang J., Shen M., Su, XEnhanced visible light photocatalytic properties of TiO2 thin films on the textured multicrystalline silicon wafers //Journal of Materials Chemistry A. – 2015. – V. 3. – N. 9. – P. 4903-4908.
14. Gholamrezapor E., Eslami A. Sensitization of magnetic TiO2 with copper(II) tetrahydroxylphenyl porphyrin for photodegradation of methylene blue by visible led light // J. Mater. Sci. Mater. Electron. -2019. -V.30. -P.4705–4715.
15. Fernandes C.I., Capelli S.C., Vaz P.D., Nunes C.D. Highly selective and recyclable MoO3 nanoparticles in epoxidation catalysis // Appl. Catal. A Gen. -2015. -V.504. -P.344–350. doi: 10.1016/j.apcata.2015.02.027.
16. Hanmandlu C., Chen C.-Y., Boopathi K.M., Lin H.-W., Lai C.-S., Chu C.-W. Bifacial perovskite solar cells featuring semitransparent electrodes // ACS Appl. Mater. Interfaces. -2017. -N.9. -P. 32635–32642. doi: 10.1021/acsami.7b06607.
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