Catalytic Decomposition of Hydrogen-Peroxide on Manganese Oxides. 4. Catalytic Activities and Electrode-Potentials of Platinum-Supported Manganese Oxides | Sciact - CRIS-system of Boreskov Institute of Catalysis

Catalytic Decomposition of Hydrogen-Peroxide on Manganese Oxides. 4. Catalytic Activities and Electrode-Potentials of Platinum-Supported Manganese Oxides Full article

Journal

Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210

Output data

Year: 1977, Volume: 18, Number: 1, Pages: 113-118 Pages count : 6

Authors

Sadykov V.A. ¹ , Tsyrul'nikov P.G. ¹

Affiliations

1	Institute of Catalysis, Siberian Branch of the USSR Academy of Sciences

Stationary and nonstationary state kinetic parameters were detected for H2O2 decomposition on thin Mn oxide layers on Pt at 15-35°. Catalytic activity and electrode potentials were detected for MnO2, Mn2O3, Mn3O4, and MnO. Under stationary state conditions, the degree of oxidation and surface structure of Mn oxide layers are independent of temperature, [H2O2], and the presence of KCl or Mn2+ in solution; the oxide surface is single phase. H2O2 enters the elec. double layer as a neutral mol. Catalytic activity depends on local surface properties.

Sadykov V.A. , Tsyrul'nikov P.G.
Catalytic Decomposition of Hydrogen-Peroxide on Manganese Oxides. 4. Catalytic Activities and Electrode-Potentials of Platinum-Supported Manganese Oxides
Kinetics and Catalysis. 1977. V.18. N1. P.113-118. WOS РИНЦ

Садыков В.А. , Цырульников П.Г.
Каталитическое разложение перекиси водорода на окислах марганца. IV. Исследование каталитической активности и электродных потенциалов окислов марганца, нанесенных на платину
Кинетика и катализ. 1977. Т.18. №1. С.137-143. РИНЦ ANCAN

Submitted:

Dec 9, 1975

Web of science:	WOS:A1977EB64600001
Elibrary:	30626057

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