Pt/C and Pt/SnOx/C Catalysts for Ethanol Electrooxidation: Rotating Disk Electrode Study
AbstractPt/C and Pt/SnOx/C catalysts were synthesized using the polyol method. Their structure, morphology and chemical composition were studied using a scanning electron microscope equipped with an energy dispersive X-ray spectrometer, transition electron microscope and X-ray photoelectron spectroscope. Electrochemical measurements were based on the results of rotating disk electrode (RDE) experiments applied to ethanol electrooxidation. The quick evaluation of catalyst activity, electrochemical behavior, and an average number of transferred electrons were made using the RDE technique. The usage of SnOx (through the carbon support modification) in a binary system together with Pt causes a significant increase of the catalyst activity in ethanol oxidation reaction and the utilization of ethanol. View Full-Text
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Pushkarev, A.S.; Pushkareva, I.V.; Ivanova, N.A.; du Preez, S.P.; Bessarabov, D.; Chumakov, R.G.; Stankevich, V.G.; Fateev, V.N.; Evdokimov, A.A.; Grigoriev, S.A. Pt/C and Pt/SnOx/C Catalysts for Ethanol Electrooxidation: Rotating Disk Electrode Study. Catalysts 2019, 9, 271.
Pushkarev AS, Pushkareva IV, Ivanova NA, du Preez SP, Bessarabov D, Chumakov RG, Stankevich VG, Fateev VN, Evdokimov AA, Grigoriev SA. Pt/C and Pt/SnOx/C Catalysts for Ethanol Electrooxidation: Rotating Disk Electrode Study. Catalysts. 2019; 9(3):271.Chicago/Turabian Style
Pushkarev, Artem S.; Pushkareva, Irina V.; Ivanova, Natalia A.; du Preez, Stephanus P.; Bessarabov, Dmitri; Chumakov, Ratibor G.; Stankevich, Vladimir G.; Fateev, Vladimir N.; Evdokimov, Anatoly A.; Grigoriev, Sergey A. 2019. "Pt/C and Pt/SnOx/C Catalysts for Ethanol Electrooxidation: Rotating Disk Electrode Study." Catalysts 9, no. 3: 271.
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