- PII
- 10.31857/S0044460X23020154-1
- DOI
- 10.31857/S0044460X23020154
- Publication type
- Article
- Status
- Published
- Authors
- Volume/ Edition
- Volume 93 / Issue number 2
- Pages
- 293-300
- Abstract
- A technique for the template synthesis of nanocrystalline titanium(IV) oxide and its modification with nanoparticles of gadolinium(III) oxide and silver has been developed. The composition and structure of the obtained materials were characterized by X-ray phase analysis and IR spectroscopy. The specific surface area and pore size distribution were determined. The photocatalytic properties of the synthesized TiO2/Gd2O3 and TiO2/Gd2O3/Ag nanomaterials were evaluated in the reaction of degradation of aqueous solutions of methyl orange upon irradiation with UV light. It was found that the introduction of gadolinium (III) oxide increases the photocatalytic activity, and the introduction of silver particles makes the photocatalyst sensitive to light with a shorter wavelength.
- Keywords
- катализ темплатный синтез фотокатализ оксид титана(IV) оксид гадолиния(III)
- Date of publication
- 17.09.2025
- Year of publication
- 2025
- Number of purchasers
- 0
- Views
- 13
References
- 1. Jeon S., Ko J.W., Ko W.B. // Catalysts. 2021. Vol. 11. N 6. С. 742. doi 10.3390/catal11060742
- 2. Park I.Y., Kim D., Lee J., Lee S. H., Kim K.J. // Mater. Chem. Phys. 2007. Vol. 106. N 1. P. 149. doi 10.1016/j.matchemphys.2007.05.050
- 3. Anishur Rahman A.T.M., Majewski P., Vasilev K. // Contrast Media Mol. Imaging. 2013. Vol. 8. N 1. Р. 92. doi 10.1002/cmmi.1481
- 4. Sakai N., Zhu L., Kurokawa A., Takeuchi H., Yano S., Yanoh T., Wada N., Taira S., Hosokai S., Usui A., Machida Y., Saito H., Ichiyanagi Y. // J. Phys. Conf. Ser. 2012. Vol. 352. N 1. P. 012008. doi 10.1088/1742-6596/352/1/012008
- 5. Peng J., Hojamberdiev M., Xu Y., Cao B., Wang J., Wu H. // J. Magn. Magn. Mater. 2011. Vol. 323. N 1. P. 133. doi 10.1016/j.jmmm.2010.08.048
- 6. Ballem M.A., Söderlind F., Nordblad P., Käll P.O., Odén M. // Micropor. Mesopor. Mater. 2013. Vol. 168. P. 221. doi 10.1016/j.micromeso.2012.10.009
- 7. Баковец В.В., Трушникова Л.Н., Плюснин П.Е., Корольков И.В., Долговесова И.П., Пивоварова Т.Д., Савинцева С.А. // ЖОХ. 2013. Т. 83. № 10. С. 1596. doi 10.1134/S0132665119030065
- 8. Bakovets V.V., Trushnikova L.N., Plyusnin P.E., Korolkov I.V., Dolgovesova I.P., Pivovarova T.D., Savintseva S.A. // Russ. J. Gen. Chem. 2013. Vol. 83. N 10. P. 1808. doi 10.1134/S1070363213100034
- 9. Iwako Y., Akimoto Y., Omiya M., Ueda T., Yokomori T. // J. Lumin. 2010. Vol. 130. N 8. P. 1470. doi 10.1016/j.jlumin.2010.03.014
- 10. Muller A., Heim O., Panneerselvam M., WillertPorada M. // Mater. Res. Bull. 2005 Vol. 40. N 12. P. 2153. doi 10.1016/j.materresbull.2005.07.006
- 11. Ahrén M., Selegard L., Klasson A., Soderlind F., Abrikossova N., Skoglund C., Bengtsson T., Engstrom M., Kall P., Uvdal K. // Langmuir. 2010. Vol. 26. N 8. P. 5753. doi 10.1021/la903566y
- 12. Dědková K., Kuzníkova L., Pavelek L., Matejova K., Kupkova J., Cech Barabaszova K., Vana R., Burda J., Vlcek J., Cvejn D., Kukutschova J. // Mater. Chem. Phys. 2017. Vol. 197. P. 226. doi 10.1016/j.matchemphys.2017.05.039
- 13. Zhou X., Hu Ch., Liu Xi., Chen W., Tang Qu., Li Y. // J. Rare Earths. 2020. Vol. 38. N 1. P. 108. doi 10.1016/j.jre.2019.01.011
- 14. Singh G., McDonagh B.H., Hak S., Peddis D., Bandopadhyay S., Sandvig I., Sandvig A., Glomm W. // J. Mater. Chem. (B). 2017. Vol. 5. N 3. P. 418. doi 10.1039/C6TB02854C
- 15. Cho M., Sethi R., Ananta narayanan J.S., Lee S.S., Benoit D., Taheri N., Decuzzi P., Colvin V. // Nanoscale. 2014. Vol. 6. N 22. P. 13637. doi 10.1039/C4NR03505D
- 16. Fu G., He A., Jin Y., Cheng Q., Song J. // Bioresources. 2012. Vol. 7. N 2. P. 2319. doi 10.15376/biores.7.2.2319-2329
- 17. Вахрушев А.Ю., Бойцова Т.Б., Горбунова В.В., Стожаров В.М. // Неорг. матер. 2017. Т. 53. № 2. С. 156. doi 10.7868/S0002337X17020154
- 18. Vakhrushev A.Y., Boitsova T.B., Gorbunova V.V., Stozharov V.M. // Inorg. Mater. 2017. Vol. 53. N 2. P. 171. doi 10.1134/S0020168517020157
- 19. Jiang X., Yu L., Yao Ch., Zhang F., Zhang J., Li Ch. // Materials. 2016. Vol. 9. N 5. P. 323. doi 10.3390/ma9050323
- 20. Wu D., Li Ch., Zhang D., Wang L., Zhang Xi., Shi Z., Lin Q. // J. Rare Earths. 2019. Vol. 37. N 8. P. 845. doi 10.1016/j.jre.2018.10.011
- 21. Mkhalid I.A., Fierro J.L.G., Mohamed R.M., Alshahri A.A. // Appl. Nanosci. 2020. Vol. 10. N 10. P. 3773. doi 10.1007/s13204-020-01479-8
- 22. Вахрушев А.Ю., Крайнов Д.С., Бойцова Т.Б., Горбунова В.В., Пак В.Н. // ЖПХ. 2020. Т. 93. № 2. С. 282. doi 10.31857/S0044461820020176
- 23. Vakhrushev A.Y., Krainov D.S., Boitsova T.B., Gorbunova V.V., Pak V.N. // Russ. J. Appl. Chem. 2020. Vol. 93. N 2. P. 274. doi 10.1134/S1070427220020172
- 24. Moran P.D., Bowmaker G.A., Cooney R.P., Finnie K.S., Bartlett J.R., Woolfrey J.L. // Inorg. Chem. 1998. Vol. 37. N 11. P. 2741. doi 10.1021/ic9709436
- 25. Jiang Xu., Yu L., Yao Ch., Zhang F., Zhang J., Li Ch. // Materials. 2016. Vol. 9. N 5. P. 323. doi 10.3390/ma9050323
- 26. Ananth A., Mok Y. // Nanomaterials. 2016. Vol. 6. N 3. P. 42. doi 10.3390/nano6030042
- 27. Waterhouse G.I.N., Bowmaker G.A., Metson J.B. // Phys. Chem. Chem. Phys. 2001. Vol. 3. N 17. P. 3838. doi 10.1039/b103226g
- 28. Langford J.I., Wilson A.J.C. // J. Appl. Cryst. 1978. Vol. 11. N 2. P. 102. doi 10.1107/S0021889878012844
- 29. Zalas M. // J. Rare Earths. 2014. Vol. 32. N 6. P. 487. doi 10.1016/S1002-0721(14)60097-1
