Photocatalytic properties in the visible region of light of composite microparticles of Ti/TiN/TiO2 obtained by electric arc synthesis
Gadzhiev M. Kh. 1, ‪Orudzhev F.F.‬2, Muslimov A.E.3, Ilyichev M.V.1
1Joint Institute for High Temperatures, Russian Academy of Sciences, Moscow, Russia
2Dagestan State University, «Smart Materials» laboratory, Makhachkala, Russia
3Federal Research Center "Crystallography and Photonics", Russian Academy of Sciences, Moscow, Russia
Email: makhach@mail.ru, amuslimov@mail.ru

PDF
Method of electric arc synthesis of composite microparticles metal-semiconductor-dielectric based on titanium, titanium nitride and rutile with productivity up to 10 g/min is proposed. Using diffraction and microscopic methods, the morphology and structural-phase composition of the synthesized microparticles were studied. Using the example of methylene blue degradation, the photocatalytic activity of synthesized microparticles in the visible radiation range was demonstrated and its possible mechanism was proposed. Keywords: titanium, rutile, titanium nitride, microparticles, photocatalysis, visible light.
  1. F.F. Orudzhev, F.G. Gasanova, Z.M. Aliev, A.B. Isaev, Nanotechnologies in Russia, 7 (9-10), 482 (2012). DOI: 10.1134/S1995078012050102
  2. F.F. Orudzhev, A.B. Isaev, N.S. Shabanov, F.G. Gasanova, A.K. Idrisova, D.P. Babaeva, Int. J. Electrochem. Sci., 13, 4548 (2018). DOI: 10.20964/2018.05.08
  3. B.-Y. Wang, Y.-S. Hsiao, P.-C. Wei, Y.-T. Liu, C.-C. Chu, V.K.S. Hsiao, Catalysts, 12 (5), 564 (2022). DOI: 10.3390/catal12050564
  4. X.-C. Ma, Y. Dai, L. Yu, B.-B. Huang, Light Sci. Appl., 5 (2), e16017 (2016). DOI: 10.1038/lsa.2016.17
  5. J. Nie, J. Schneider, F. Sieland, L. Zhou, S. Xia, D.W. Bahnemann, RSC Adv., 8 (46), 25881 (2018). DOI: 10.1039/c8ra05450a
  6. S. Du, J. Lian, F. Zhang, Trans. Tianjin Univ., 28 (1), 33 (2022). DOI: 10.1007/s12209-021-00303-w
  7. S.A. Ansari, M.M. Khan, M.O. Ansari, M.H. Cho, New J. Chem., 40 (4), 3000 (2016). DOI: 10.1039/c5nj03478g
  8. R. Asahi, Science, 293 (5528), 269 (2001). DOI: 10.1126/science.1061051
  9. C. Li, W. Yang, Q. Li, J. Mater. Sci. Technol., 34 (6), 969 (2018). DOI: 10.1016/j.jmst.2017.06.010
  10. G.V. Naik, J.L. Schroeder, X. Ni, A.V. Kildishev, T.D. Sands, A. Boltasseva, Opt. Mater. Express, 2 (4), 478 (2012). DOI: 10.1364/ome.2.000478
  11. E.Kh. Isakaev, O.A. Sinkevich, A.S. Tyuftyaev, V.F. Chinnov, High Temp., 48 (1), 97 (2010). DOI: 10.1134/S0018151X10010141
  12. L.A. Dombrovskii, E.H. Isakaev, V.N. Senchenko, V.F. Chinnov, V.V. Scherbakov, High Temp., 50 (2), 145 (2012). DOI: 10.1134/s0018151x12020046
  13. D.L. Shieh, Y.S. Lin, J.H. Yeh, S.C. Chen, B.C. Lin, J.L. Lin, Chem. Commun., 48 (19), 2528 (2012). DOI: 10.1039/C2CC16960F
  14. C. Li, W. Yang, L. Liu, W. Sun, Q. Li, RSC Adv., 6 (76), 72659 (2016). DOI: 10.1039/c6ra15435b
  15. K. Ozawa, M. Emori, S. Yamamoto, R. Yukawa, S. Yamamoto, R. Hobara, I. Matsuda, J. Phys. Chem. Lett., 5 (11), 1953 (2014). DOI: 10.1021/jz500770c
  16. J. Schneider, D.W. Bahnemann, J. Phys. Chem. Lett., 4 (20), 3479 (2013). DOI: 10.1021/jz4018199

Подсчитывается количество просмотров абстрактов ("html" на диаграммах) и полных версий статей ("pdf"). Просмотры с одинаковых IP-адресов засчитываются, если происходят с интервалом не менее 2-х часов.

Дата начала обработки статистических данных - 27 января 2016 г.

Publisher:

Ioffe Institute

Institute Officers:

Director: Sergei V. Ivanov

Contact us:

26 Polytekhnicheskaya, Saint Petersburg 194021, Russian Federation
Fax: +7 (812) 297 1017
Phone: +7 (812) 297 2245
E-mail: post@mail.ioffe.ru