Magnetic Photocatalysts Based on Nanocrystalline Manganese-Doped Titanium Dioxide

封面

如何引用文章

全文:

开放存取 开放存取
受限制的访问 ##reader.subscriptionAccessGranted##
受限制的访问 订阅存取

详细

Manganese-doped anatase with a nanosized morphology (as spherically shaped nanoparticles) has been synthesized under hydrothermal conditions. It has been shown that manganese is incorporated into the titanium dioxide structure to form substitutional solid solutions. At high dopant concentrations, part of the introduced manganese goes to the formation of α-MnO2. A significant increase in the optical activity in the visible range and a decrease in the bandgap width down to ~2.4 eV are observed for manganese-doped anatase because of the appearance of extrinsic (multivalent Mn ions) and intrinsic compensating (oxygen vacancies) defects. It has been found that manganese-doped samples are diluted magnetic semiconductors, and the magnetic characteristics increase with increasing manganese content. All manganese-containing samples demonstrate photocatalytic activity in the degradation reaction of indigo carmine when irradiated with visible light. The degree of dye degradation depends on the content of manganese in the samples and reaches >90%.

作者简介

V. Zheleznov

Institute of Chemistry, Far Eastern Branch, Russian Academy of Sciences

Email: zhvv53@mail.ru
690022, Vladivostok, Russia

I. Tkachenko

Institute of Chemistry, Far Eastern Branch, Russian Academy of Sciences

Email: zhvv53@mail.ru
690022, Vladivostok, Russia

A. Ziatdinov

Institute of Chemistry, Far Eastern Branch, Russian Academy of Sciences

Email: zhvv53@mail.ru
690022, Vladivostok, Russia

D. Opra

Institute of Chemistry, Far Eastern Branch, Russian Academy of Sciences

Email: zhvv53@mail.ru
690022, Vladivostok, Russia

M. Vasilyeva

Institute of Chemistry, Far Eastern Branch, Russian Academy of Sciences

Email: zhvv53@mail.ru
690022, Vladivostok, Russia

D. Saritsky

Institute of Chemistry, Far Eastern Branch, Russian Academy of Sciences

Email: zhvv53@mail.ru
690022, Vladivostok, Russia

E. Tarasov

Institute of Chemistry, Far Eastern Branch, Russian Academy of Sciences

Email: zhvv53@mail.ru
690022, Vladivostok, Russia

V. Kuryavyi

Institute of Chemistry, Far Eastern Branch, Russian Academy of Sciences

编辑信件的主要联系方式.
Email: zhvv53@mail.ru
690022, Vladivostok, Russia

参考

  1. Umar K., Aris A., Ahmad H. et al. // J. Anal. Sci. Technol. 2016. V. 7. № 1. P. 29. https://doi.org/10.1186/s40543-016-0109-2
  2. Loan T.T., Long N.N. // Commun. Phys. 2019. V. 29. № 3. P. 251. https://doi.org/10.15625/0868-3166/29/3/13854
  3. Пячин С.А., Карпович Н.Ф., Зайцев А.В. и др. // Фундаментальные исследования. 2017. № 10. P. 261.
  4. Красильников В.Н., Жуков В.П., Переляева Л.А. и др. // Физика твердого тела 2013. V. 55. № 9. P. 1788.
  5. Baklanova I.V., Krasil’Nikov V.N., Zhukov V.P. et al. // Russ. J. Inorg. Chem. 2014. V. 59. № 2. P. 29. https://doi.org/10.7868/80044457X14020044
  6. Opra D.P., Gnedenkov S.V., Sinebryukhov S.L. et al. // Chem. Phys. 2020. V. 538. P. 110864. https://doi.org/10.1016/j.chemphys.2020.110864
  7. Оболенская Л.Н., Кузьмичева Г.М., Зубавичус Я.В. и др. // Пат. РФ № 2565689 // Бюл. изобр. 2015. № 29. С. 14.
  8. Nguyen K.C., Nguyen N.M., Duong V.Q. et al. // J. Electron. Mater. 2021. V. 50. № 4. P. 1942. https://doi.org/10.1007/s11664-020-08699-2
  9. He Z., Hong T., Chen J. et al. // Sep. Purif. Technol. 2012. V. 96. P. 50. https://doi.org/10.1016/j.seppur.2012.05.005
  10. Makarevich O.N., Ivanov A.V., Gavrilov A.I. et al. // Russ. J. Inorg. Chem. 2020. V. 65. № 3. P. 299. https://doi.org/10.31857/S0044457X20030083
  11. Kozlov D.A., Tikhonova S.A., Evdokimov P.V. et al. // Russ. J. Inorg. Chem. 2020. V. 65. № 12. P. 1958. https://doi.org/10.31857/S0044457X20120090
  12. Saber O., Kotb H.M., Osama M. et al. // Nanomaterials. 2022. V. 12. № 3. P. 440. https://doi.org/10.3390/nano12030440
  13. Noman M.T., Ashraf M.A., Ali A. // Environ. Sci. Pollut. Res. 2019. V. 26. № 4. P. 3262. https://doi.org/10.1007/s11356-018-3884-z
  14. Пугачевский М.А., Мамонтов В.А., Николаева С.Н. и др. // Изв. Юго-Западного гос. ун-та. Серия Техника и технологии 2021. V. 11. № 2. P. 104.
  15. Ali I., Suhail M., Alothman Z.A. et al. // RSC Adv. 2018. V. 8. № 53. P. 30125. https://doi.org/10.1039/C8RA06517A
  16. Zakharova G.S., Fattakhova Z.A., Puzyrev I.S. et al. // Russ. J. Inorg. Chem. 2019. V. 64. № 3. P. 283. https://doi.org/10.1134/S0044457X19030231
  17. Kuryavyi V.G., Ustinov A.Y., Opra D.P. et al. // Mater. Lett. 2014. https://doi.org/10.1016/j.matlet.2014.09.007
  18. Luo W., Taleb A. // Nanomaterials. 2021. V. 11. № 2. P. 365. https://doi.org/10.3390/nano11020365
  19. López Zavala M.Á., Lozano Morales S.A., Ávila-Santos M. // Heliyon. 2017. V. 3. № 11. P. E00456. https://doi.org/10.1016/j.heliyon.2017.e00456
  20. Simonenko T.L., Bocharova V.A., Simonenko N.P. et al. // Russ. J. Inorg. Chem. 2020. V. 65. № 4. P. 459. https://doi.org/10.31857/S0044457X20040182
  21. Taran G.S., Baranchikov A.E., Ivanova O.S. et al. // Russ. J. Inorg. Chem. 2020. V. 65. № 6. P. 800. https://doi.org/10.31857/S0044457X20060239
  22. Cherkasov F.G., Ovchinnikov I.V., Turanov A.N. et al. // Low Temp. Phys. (English Transl. Fiz. Nizk. Temp.) 1997. V. 23. № 2. P. 174.
  23. Wang S., Guan A., Wang J. et al. // Facile synthesis of a high purity α-MnO2 nanorod for rapid degradation of Rhodamine B, Research Square, 2021. https://doi.org/10.21203/rs.3.rs-679600/v1
  24. Williams F. // J. Chem. Educ. 2009. V. 86. № 1. P. 33. https://doi.org/10.1021/ed086p33
  25. Sakaguchi Miyamoto N., Miyamoto R., Giamello E. et al. // Res. Chem. Intermed. 2018. V. 44. № 7. P. 4563. https://doi.org/10.1007/s11164-018-3468-z
  26. Müller K.A. // Phys. Rev. Lett. 1959. V. 2. № 8. P. 341. https://doi.org/10.1103/PhysRevLett.2.341
  27. Serway R.A., Berlinger W., Müller K.A. et al. // Phys. Rev. B. 1977. V. 16. № 11. P. 4761. https://doi.org/10.1103/PhysRevB.16.4761
  28. Amorelli A., Evans J.C., Rowlands C.C. // J. Chem. Soc., Faraday Trans. 1. Phys. Chem. Condens. Phases. 1989. V. 85. № 12. P. 4031. https://doi.org/10.1039/f19898504031
  29. Castner T., Newell G.S., Holton W.C. et al. // J. Chem. Phys. 1960. V. 32. № 3. P. 668. https://doi.org/10.1063/1.1730779
  30. Cordischi D., Valigi M., Gazzoli D. et al. // J. Solid State Chem. 1975. V. 15. № 1. P. 82. https://doi.org/10.1016/0022-4596(75)90274-1
  31. Yang G., Jiang Z., Shi H. et al. // J. Mater. Chem. 2010. V. 20. № 25. P. 5301. https://doi.org/10.1039/c0jm00376j
  32. Serwicka E., Schindler R.N. // Z. Naturforsch., A. 1981. V. 36. № 9. P. 992. https://doi.org/10.1515/zna-1981-0910
  33. Hoffmann M.R., Martin S.T., Choi W. et al. // Chem. Rev. 1995. V. 95. № 1. P. 69. https://doi.org/10.1021/cr00033a004
  34. Coey J.M.D., Venkatesan M., Fitzgerald C.B. // Nat. Mater. 2005. V. 4. № 2. P. 173. https://doi.org/10.1038/nmat1310
  35. Ermakov A.E., Uimin M.A., Korolev A.V. et al. // Phys. Solid State. 2017. V. 59. № 3. P. 469. https://doi.org/10.1134/S1063783417030106
  36. Smirnova N., Petrik I., Vorobets V. et al. // Nanoscale Res. Lett. 2017. V. 12. № 1. P. 239. https://doi.org/10.1186/s11671-017-2002-3
  37. Keлип А.А., Петрик И.С., Довбешко Г.И. и др. // Ученые записки Таврического национального университета им. В.И. Вернадского. Серия биология, химия. 2013. V. 26. № 3. P. 261.
  38. Wang Y., Zhang R., Li J. et al. // Nanoscale Res. Lett. 2014. V. 9. № 1. P. 46. https://doi.org/10.1186/1556-276X-9-46

补充文件

附件文件
动作
1. JATS XML
下载
2.

下载 (1MB)
索引源数据
3.

下载 (167KB)
索引源数据
4.

下载 (64KB)
索引源数据
5.

下载 (214KB)
索引源数据
6.

下载 (379KB)
索引源数据
7.

下载 (231KB)
索引源数据
8.

下载 (602KB)
索引源数据
9.

下载 (64KB)
索引源数据

版权所有 © В.В. Железнов, И.А. Ткаченко, А.М. Зиатдинов, Д.П. Опра, М.С. Васильева, Д.А. Сарицкий, Е.В. Тарасов, В.Г. Курявый, 2023