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Photoelectrochemical Properties of Titanium Dioxide Films with Inclusions of Carbon Nanostructures

[ Vol. 5 , Issue. 2 ]

Author(s):

Volodymyr M. Ogenko, Lyudmila S. Lysyuk, Vera S. Vorobets, Gennadii Y. Kolbasov and Sergei V. Volkov   Pages 65 - 67 ( 3 )

Abstract:


It has been found that the presence of carbon structures in a porous oxide layer on titanium is accompanied by an increase in the photosensitivity of modified electrodes in a wavelength range of 260-400 nm. An increase in the catalytic activity of materials in oxygen electroreduction processes is also observed.

Keywords:

Carbon nanostructures, electrocatalysis, nanocomposites surfaces, photosensitivity, synergistic effect, titanium dioxide.

Affiliation:

V.I. Vernadskii Institute of General and Inorganic Chemistry, NAS of Ukraine, Kyiv, Ukraine.

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