Study of surface properties of TiO2 — NTs films at different anodizing conditions

  • Timur Maratovich Serikov Institute of Molecular Nanophotonics, Academician Y.A. Buketov Karaganda State University, Karaganda
  • Lydia Fedorovna Ilina Institute of Molecular Nanophotonics, Academician Y.A. Buketov Karaganda State University, Karaganda
  • Niaz Khamzaevich Ibrayev Institute of Molecular Nanophotonics, Academician Y.A. Buketov Karaganda State University, Karaganda
  • Zhanaidar Chaidarovich Smagulov Institute of Molecular Nanophotonics, Academician Y.A. Buketov Karaganda State University, Karaganda
Keywords: anodizing, nanotube, titanium dioxide, specific surface area, pore volume, adsorption isotherm

Abstract

Electrochemical anodizing titanium metal in the fluorine-containing electrolyte to produce nanotubes of titanium dioxide. The surface morphology of the films was investigated by scanning electron microscopy. It was found that with increasing anodizing voltage increasing inner diameter growth rate and distance interporous nanotubes. The method of adsorption and desorption of nitrogen studied the distribution of pore volume. Measured by a specific surface area of titanium dioxide films for determine the conditions of anodizing on their changes.

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Published
2015-09-30
How to Cite
Serikov, T., Ilina, L., Ibrayev, N., & Smagulov, Z. (2015). Study of surface properties of TiO2 — NTs films at different anodizing conditions. Chemical Bulletin of Kazakh National University, (3), 82-88. https://doi.org/https://doi.org/10.15328/cb636
Section
Physical Chemistry and Electrochemistry