Search Results - "Volochaev, V. A."

Platinum Electrocatalysts Deposited onto Composite Carbon Black–Metal Oxide Support by Novomlinskiy, I. N., Guterman, V. E., Danilenko, M. V., Volochaev, V. A.

“…New nanostructured Pt/(SnO 2 /C)-electrocatalyst (20 wt % Pt) is synthesized via platinum chemical deposited onto composite SnO 2 /C-support microparticles (4…”
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Nanostructured Platinum Catalyst Supported by Titanium Dioxide by Volochaev, V. A., Novomlinskii, I. N., Bayan, E. M., Guterman, V. E.

“…One of important problems associated with the use of Pt/C electrocatalysts in low-temperature fuel cells is their degradation due to oxidation of the carbon…”
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Nanostructured Cobalt-Containing Carbon Supports for New Platinum Catalysts by Skibina, L. M., Mauer, D. K., Volochaev, V. A., Guterman, V. E.

“…Materials containing from 3.1 to 7.7 wt % of cobalt were obtained by electrodeposition of cobalt on Vulcan XC72 carbon powder in suspension. The composition…”
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The relationship between activity and stability of deposited platinum-carbon electrocatalysts by Guterman, V. E., Belenov, S. V., Alekseenko, A. A., Tabachkova, N. Yu, Volochaev, V. A.

“…The operation-mode stability and the catalytic activity in electrode reactions are the most important properties of electrocatalysts that determine the…”
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Preparation of Nanostructured Tin(IV) Oxide and Supported Platinum Electrocatalysts Based on It by Volochaev, V. A., Novomlinskii, I. N., Davydovich, Yu. V., Moguchikh, E. A., Belenov, S. V., Guterman, V. E.

“…— We have synthesized tin dioxide with a large specific surface area (122 m 2 /g), prepared platinum materials supported on it, and characterized them. The…”
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Phase behavior of Pt–Cu nanoparticles with different architecture upon their thermal treatment by Belenov, S. V., Volochaev, V. A., Pryadchenko, V. V., Srabionyan, V. V., Shemet, D. B., Tabachkova, N. Yu, Guterman, V. E.

“…Using the methods of powder X-ray diffraction, transmission electron microscopy, and EXAFS spectroscopy, the phase behavior of bimetallic Pt–Cu nanoparticles…”
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Evaluation of the Effect of the Concentration of Sodium Hydroxide with and without Potassium Oleate on the Behavior of Lead by Cyclic Voltammetry by Berezhnaya, A. G., Kaz’mina, M. A., Volochaev, V. A.

“…The effect of the concentration of sodium hydroxide with and without potassium oleate on electrochemical behavior of lead has been investigated using cyclic…”
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The effect of thermal treatment on the atomic structure of core–shell PtCu nanoparticles in PtCu/C electrocatalysts by Pryadchenko, V. V., Belenov, S. V., Shemet, D. B., Volochaev, V. A., Srabionyan, V. V., Avakyan, L. A., Tabachkova, N. Yu, Guterman, V. E., Bugaev, L. A.

“…PtCu/C electrocatalysts with bimetallic PtCu nanoparticles were synthesized by successive chemical reduction of Cu 2+ and Pt(IV) in a carbon suspension…”
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On the possibilities of recognizing the architecture of binary Pt–M nanoparticles by Volochaev, V. A., Belenov, S. V., Alekseenko, A. A., Guterman, V. E.

“…The identification of subtle structural effects in bimetallic nanoparticles via conventional methods is discussed using the example of PtCu/C nanostructured…”
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Synthesis of PtCu/С Electrocatalysts with Different Structures and Study of Their Functional Characteristics by Belenov, S. V., Guterman, V. E., Tabachkova, N. Yu, Moguchikh, E. A., Alekseenko, A. A., Volochaev, V. A., Novikovskiy, N. M.

“…PtCu/C electrocatalysts with similar compositions but different distributions of components in bimetallic nanoparticles were obtained by simultaneous and…”
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Synthesis of nanostructured Pt/C electrocatalysts and effects of ambient atmosphere composition and an intermediate support on their microstructure by Guterman, V. E., Alekseenko, A. A., Volochaev, V. A., Tabachkova, N. Yu

“…Pt/C catalysts containing 10 to 20 wt % Pt have been prepared by chemical reduction of platinum from Pt(IV) solutions. The use of an intermediate hydroxide…”
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Effect of wet synthesis conditions on the microstructure and active surface area of Pt/C catalysts by Alekseenko, A. A., Guterman, V. E., Volochaev, V. A., Belenov, S. V.

“…Nanostructured Pt/C electrocatalysts containing about 20 wt % Pt have been produced by chemical reduction in Pt(IV) solutions. The nature of the reductant…”
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Effect of CO atmosphere on morphology and electrochemically active surface area in the synthesis of Pt/C and PtAg/C electrocatalysts by Kirakosyan, S. A., Alekseenko, A. A., Guterman, V. E., Volochaev, V. A., Tabachkova, N. Yu

“…An effect of CO atmosphere on the microstructure of Pt/C, PtAg/C, and Ag@Pt/C electrocatalysts formed in the synthesis and on the electrochemically active…”
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Crystal growth and crystal structures of the layered ionic conductors–sodium lithium titanium oxides by Shilov, G.V, Nalbandyan, V.B, Volochaev, V.A, Atovmyan, L.O

“…Single crystals of four structure types have been grown from melts of the Na2O–Li2O–TiO2 system. Structures of two of them have been determined by the…”
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