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Electrochemical Methane Oxidation to Syngas on the Pt Electrode in a Cell with the Solid Oxygen-Conducting Electrolyte Full article

Общее Language: Английский, Genre: Full article,
Status: Published, Source type: Translated
Journal Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210
Output data Year: 1997, Volume: 38, Number: 5, Pages: 673-677 Pages count : 5
Tags SYNTHESIS GAS
Authors Galʹvita V.V. 1 , Belyaev V.D. 1 , Sobyanin V.A. 1
Affiliations
1 Boreskov Institute of Catalysis, Siberian Division, Russian Academy of Sciences, Novosibirsk, 630090 Russia

Abstract: Electrochemical methane conversion in a cell with the solid oxygen-conducting electrolyte (CH4, Pt\0.9ZrO(2) + O.1Y(2)O(3)\Pt + PrO2, air) was studied. The platinum electrode was found to be an active electrode/catalyst for partial methane oxidation to syngas with the ratio [H-2]/[CO] approximate to 2. At 800 degrees C, the selectivity to carbon monoxide formation and its yield reach 80 and 65%, respectively. At 660-700 degrees C, electrochemically generated oxygen oxidizes methane to syngas more efficiently than oxygen adsorbed from the gas phase. New possibilities and advantages of the electrochemical route of methane oxidation to syngas were compared to the same process in a normal kinetics mode.
Cite: Galʹvita V.V. , Belyaev V.D. , Sobyanin V.A.
Electrochemical Methane Oxidation to Syngas on the Pt Electrode in a Cell with the Solid Oxygen-Conducting Electrolyte
Kinetics and Catalysis. 1997. V.38. N5. P.673-677. publication_identifier_short.wos_identifier_type publication_identifier_short.scopus_identifier_type publication_identifier_short.rinz_identifier_type
ArticleLinkType.TRANSLATED_TO_ORIGINAL: Гальвита В.В. , Беляев В.Д. , Собянин В.А.
Электрохимическое окисление метана до синтез-газа на Pt-электроде в ячейке с твердым кислородпроводящим электролитом
Кинетика и катализ. 1997. Т.38. №5. С.736-741. publication_identifier_short.rinz_identifier_type
Dates:
Submitted: Apr 24, 1996
Published print: Sep 1, 1997
Identifiers:
publication_identifier.wos_identifier_type WOS:A1997YD16800014
publication_identifier.scopus_identifier_type 2-s2.0-0642332053
publication_identifier.rinz_identifier_type 13261549
publication_identifier.accession_number_identifier_type 1997:705195
publication_identifier.chemical_accession_number_identifier_type 128:54569