Search Results - "Ovcharov, M. L."

Photocatalytic Conversion of Nitrogen Oxides: Current State and Perspectives: a Review by Ovcharov, M. L., Granchak, V. M.

“…The data available in the literature on the solution of the problem of nitrogen oxide neutralization (N 2 O, NO x ) using photocatalytic approaches (by their…”
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Photocatalytic Activation of Carbon Monoxide on Semiconductors and Derived Nanocomposites: Basic Principles and Mechanisms: A Review by Ovcharov, M. L., Granchak, V. M.

“…The available data on the photocatalytic activation of carbon monoxide are summarized. The most important directions of research and development in this area…”
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Photocatalytic Activity of Electrochemically Formed Ag2O in the Process of CO2 Reduction with Water Vapor Under the Effect of Visible Light by Ovcharov, M. L., Mishura, A. M., Granchak, V. M.

“…Film-like Ag 2 O coatings have been obtained using electrochemical method, and their photoelectrochemical and spectral properties have been studied. The…”
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Photocatalytic Activity of Nanoheterostructures C3N4/CoTiO3 in Hydrogen Evolution from Water–Alcohol Solutions Under Visible Light Irradiation by Ovcharov, M. L., Stara, T. R., Korzhak, G. V., Kuchmiy, S. Ya

“…Nanocomposites based on crystalline carbon nitride (CGCN) and cobalt titanate (CoTiO 3 ) have been synthesized and characterized by a number of…”
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Photocatalytic Activity of SrTiO3 and BaTiO3 Nanostructures, Formed by the Sol-Gel Method, in the Process of Nitrogen Dioxide Decomposition by Ovcharov, M. L., Glukhova, P. I., Mishura, A. M., Granchak, V. M.

“…Strontium and barium titanates with a perovskite structure have been obtained using a sol–gel method. It is shown that these materials are characterized by…”
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Influence of Sulfur Doping of Crystalline Carbon Nitride on Photocatalytic Hydrogen Evolution from Alcohol–Aqueous Solutions Under Visible Light by Ovcharov, M. L., Glukhova, P. I., Korzhak, G. V., Kutsenko, O. S., Stara, T. R., Kuchmiy, S. Ya

“…The influence of sulfur on the morphology, spectral, and photocatalytic properties of bulk (S-g-C 3 N 4 ) and crystalline carbon nitride (S-CGCN), obtained by…”
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Photocatalytic Reduction of Co2 Under Visible Light with the Participation of Binary Cu2O/Ag2O Nanoheterostructures by Ovcharov, M. L., Mishura, A. M., Mikhalyova, O. A., Granchak, V. M.

“…Foam-like binary Cu 2 O/Ag 2 O nanoheterostructures have been obtained by an electrochemical method. Their photoelectrochemical and spectral properties have…”
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Semiconductor Nanocatalysts for CO2 Photoconversion Giving Organic Compounds: Design and Physicochemical Characteristics: A Review by Ovcharov, M. L., Mishura, A. M., Shvalagin, V. V., Granchak, V. M.

“…A summary and analysis are offered for the data available in the literature as well as the results of our own research on photocatalytic reduction processes on…”
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Photocatalytic Activity of Tio2 Nanostructures Formed by Sol–Gel Method in the Presence of Hydrofluoric Acid in the Transformation of Carbon Oxides by Romanovska, N. I., Ovcharov, M. L., Mishura, A. M., Granchak, V. M., Manoryk, P. A.

“…The photocatalytic activity of TiO 2 nanostructures in the reduction of CO 2 to CH 4 and oxidation of CO to CO 2 was studied. It depends significantly on the…”
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Photocatalytic Reduction of Carbon Dioxide by Water Vapor on Mesoporous Titania Modified by Bimetallic Au/Cu Nanostructures by Ovcharov, M. L., Shvalagin, V. V., Granchak, V. M.

“…A study was carried on the photochemical reduction of CO 2 using mesoporous TiO 2 modified with bimetallic Au/Cu nanostructures. The bimetallic nanocomposites…”
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Photocatalytic Activity of Electrochemically Formed Ag.sub.2O in the Process of CO.sub.2 Reduction with Water Vapor Under the Effect of Visible Light by Ovcharov, M. L, Mishura, A. M, Granchak, V. M

“…Film-like Ag.sub.2O coatings have been obtained using electrochemical method, and their photoelectrochemical and spectral properties have been studied. The…”
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Photocatalytic Activity of SrTiO.sub.3 and BaTiO.sub.3 Nanostructures, Formed by the Sol-Gel Method, in the Process of Nitrogen Dioxide Decomposition by Ovcharov, M. L, Glukhova, P. I, Mishura, A. M, Granchak, V. M

“…Strontium and barium titanates with a perovskite structure have been obtained using a sol-gel method. It is shown that these materials are characterized by…”
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Photocatalytic reduction of CO2 using nanostructured Cu2O with foam-like structure by Ovcharov, M.L., Mishura, A.M., Shcherban, N.D., Filonenko, S.M., Granchak, V.M.

“…[Display omitted] •Cu2O with a developed surface upon calcination of foam-like copper was obtained.•CO2 photocatalytic conversion with water vapor to…”
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Photocatalytic Reduction of Co.sub.2 Under Visible Light with the Participation of Binary Cu.sub.2O/Ag.sub.2O Nanoheterostructures by Ovcharov, M. L, Mishura, A. M, Mikhalyova, O. A, Granchak, V. M

“…Foam-like binary Cu.sub.2O/Ag.sub.2O nanoheterostructures have been obtained by an electrochemical method. Their photoelectrochemical and spectral properties…”
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Photocatalytic Activity of Tio.sub.2 Nanostructures Formed by Sol-Gel Method in the Presence of Hydrofluoric Acid in the Transformation of Carbon Oxides by Romanovska, N. I, Ovcharov, M. L, Mishura, A. M, Granchak, V. M, Manoryk, P. A

“…The photocatalytic activity of TiO.sub.2 nanostructures in the reduction of CO.sub.2 to CH.sub.4 and oxidation of CO to CO.sub.2 was studied. It depends…”
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Semiconductor Nanocatalysts for CO.sub.2 Photoconversion Giving Organic Compounds: Design and Physicochemical Characteristics: A Review by Ovcharov, M. L, Mishura, A. M, Shvalagin, V. V, Granchak, V. M

“…A summary and analysis are offered for the data available in the literature as well as the results of our own research on photocatalytic reduction processes on…”
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Photocatalytic Reduction of CO2 on Mesoporous TiO2 Modified with Ag/Cu Bimetallic Nanostructures by Ovcharov, M. L., Shvalagin, V. V., Granchak, V. M.

“…A study was carried out on the photocatalytic behavior of mesoporous TiO 2 modified with Ag/Cu bimetallic nanostructures in the gas-phase reduction of carbon…”
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Photocatalytic Reduction of CO2 Using Titanium Dioxide and Metal–Semiconductor Nanostructures Made from Titanium Dioxide by Ovcharov, M. L., Shvalagin, V. V., Shcherban, N. D., Nazarkovskii, M. A., Granchak, V. M.

“…A study was carried out on the photochemical reduction of CO 2 involving titanium dioxide and metal–semiconductor nanostructures made using titanium dioxide…”
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Effect of the Morphology of TiO2/Ti Electrodes on Photoactivity in the Electrochemical Reduction of Carbon Dioxide by Ovcharov, M. L., Mishura, A. M., Shvalagin, V. V., Granchak, V. M.

“…A study was carried out on the photoelectrochemical reduction of CO 2 using TiO 2 /Ti photoelectrodes, whose activity increases in going from samples obtained…”
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Photocatalytic reduction of CO^sub 2^ using nanostructured Cu^sub 2^O with foam-like structure by Ovcharov, ML, Mishura, AM, Shcherban, ND, Filonenko, SM, Granchak, VM

“…The possibility of obtaining foam-like copper (I) oxide and the process of carbon dioxide photocatalytic reduction under its participation were studied. It was…”
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