Search Results - "Belenov, S V"

Effect of Heat Treatment on the Structure and Functional Characteristics of the PtCo/C Catalyst by Nevelskaya, A. K., Belenov, S. V., Toporkov, N. V., Nikulin, A. Yu

“…The PtCo/C electrocatalyst, prepared by simultaneous reduction of metal precursors using sodium borohydride, was treated at 350°C in an argon atmosphere for 1…”
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Influence of the heat treatment on structural and functional characteristics of the PtCu/C electrocatalysts on various carbon supports by Nevelskaya, A. K., Belenov, S. V., Pavlets, A. S., Menshikov, V. S., Pankov, I. V., Nikolskiy, A. V., Kozakov, A. T., Moguchikh, E. A., Alekseenko, A. A.

“…In this article, we have studied the influence of the heat treatment in an inert atmosphere on the structure and catalytic activity of the PtCu/C catalysts…”
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Catalytic Activity of Carbon-Supported Pt Nanoelectrocatalysts. Why Reducing the Size of Pt Nanoparticles is Not Always Beneficial by Leontyev, I. N, Belenov, S. V, Guterman, V. E, Haghi-Ashtiani, P, Shaganov, A. P, Dkhil, B

“…Carbon-supported Pt catalysts prepared by the impregnation method in water−dimethyl sulfoxide (DMSO) solutions were investigated. Using X-ray diffraction (XRD)…”
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Pt-M/C (M=Cu, Ag) electrocatalysts with an inhomogeneous distribution of metals in the nanoparticles by Guterman, V.E., Belenov, S.V., Pakharev, A.Yu, Min, M., Tabachkova, N.Yu, Mikheykina, E.B., Vysochina, L.L., Lastovina, T.A.

“…The sequential chemical reduction of metals (copper or silver) and platinum was used to prepare M@Pt/C electrocatalysts that contain a high content of platinum…”
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Comprehensive Study of the Stability of PtCu/C Catalysts for Low-Temperature Fuel Cells by Belenov, S V, Moguchikh, E E, Pavlets, A S, Pankov, I V, Menshchikov, V S

“…The catalytic activity in the oxygen-reduction reaction and stability in various stress-testing modes are studied for bimetallic PtCu/C catalysts with platinum…”
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Composite Pt/(SnO2/C) and PtSnNi/C Catalysts for Oxygen Reduction and Alcohol Electrooxidation Reactions by Mauer, D. K., Belenov, S. V., Skibina, L. M., Guterman, V. E.

“…The electrodeposition of tin and tin-nickel on a highly dispersed carbon material is used to obtain composite supports. These composite supports were used in…”
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PtCu/C Materials Doped with Different Amounts of Gold as the Catalysts of Oxygen Electroreduction and Methanol Electrooxidation by Belenov, S. V., Men’shchikov, V. S., Nikulin, A. Yu, Novikovskii, N. M.

“…The effect of the amount of gold used as the dopant of PtCu nanoparticles on the structure of PtCuAu/Cu catalysts and their activity in the reactions of oxygen…”
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Activity and Stability of Pt/C and Pt-Cu/C Electrocatalysts by Guterman, V. E., Belenov, S. V., Alekseenko, A. A., Lin, Rui, Tabachkova, N. Yu, Safronenko, O. I.

“…Stability in the course of exploitation and catalytic activity in reactions, taking place on the electrodes, are the most important characteristics of…”
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Multi-Component Platinum-Containing Electrocatalysts in the Reactions of Oxygen Reduction and Methanol Oxidation by Menshchikov, V. S., Belenov, S. V., Novomlinsky, I. N., Nikulin, A. Yu, Guterman, V. E.

“…Catalysts containing bimetallic PtCu-nanoparticles deposited onto carbonaceous and composite SnO 2 /C supports are prepared by liquid-phase borohydride…”
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Influence of Heat Treatment on the Microstructure and Functional Characteristics of PtCu/C Catalysts by Nevelskaya, A K, Belenov, S V, Guterman, V E, Yu, Nikulin A, Toporkov, N V

“…PtCu/C electrocatalysts with different compositions, obtained by the method of the combined reduction of metal precursors, are heat treated at a temperature of…”
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Pt(Cu)/C Electrocatalysts with Low Platinum Content by Alekseenko, A. A., Belenov, S. V., Menshikov, V. S., Guterman, V. E.

“…The structure characteristics and the electrochemical behavior of Pt(Cu)/C electrocatalysts synthesized by consecutive deposition of copper and platinum on…”
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De-Alloyed PtCu/C Catalysts of Methanol Electrooxidation by Men’shchikov, V. S., Guterman, V. E., Belenov, S. V., Spiridonova, O. A., Rezvan, D. V.

“…The activity of PtCu/C catalysts in methanol electrooxidation is studied in HClO 4 solution. The electrochemical behavior of catalysts is compared for samples…”
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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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Methanol Electrooxidation on PtM/C (M = Ni, Co) and Pt/(SnO2/C) Catalysts by Menshchikov, V. S., Belenov, S. V., Guterman, V. E., Novomlinskiy, I. N., Nevel’skaya, A. K., Nikulin, A. Yu

“…We investigate the activity of bimetallic PtM/C (M = Ni, Co) catalysts with different microstructures and platinum catalysts supported on a nanostructured…”
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Influence of PtCuAu’s Nanoparticle Structure on Its Activity in Methanol Oxidation Reaction by Belenov, S. V., Menschikov, V. S., Nevelskaya, A. K., Rezvan, D. V.

“…— PtCuAu/C catalysts with different structures were obtained by the method of joint reduction of metal precursors and by the method of galvanic replacement…”
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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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Effect of ethylene glycol on electrochemical and morphological features of platinum electrodeposits from chloroplatinic acid by Yohannes, Weldegebriel, Belenov, S. V., Guterman, V. E., Skibina, L. M., Volotchaev, V. A., Lyanguzov, N. V.

“…The aim of this work was to investigate the morphology, average size, and the electrochemical behavior of platinum nanoparticles electrodeposited from water…”
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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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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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