Carbon Dioxide Hydrogenation to Carbon Monoxide at the Platinum Electrode in a Cell with a Solid Oxygen-Conducting Electrolyte Full article
Journal |
Russian Journal of Electrochemistry
ISSN: 1023-1935 , E-ISSN: 1608-3342 |
||
---|---|---|---|
Output data | Year: 1998, Volume: 34, Number: 9, Pages: 862-866 Pages count : 5 | ||
Tags | CONVERSION; METHANE | ||
Authors |
|
||
Affiliations |
|
Abstract:
The influence, exerted by cathodic and anodic currents on hydrogenation of CO2 to CO, is studied on a platinum electrode in the following cell with a solid oxygen-conducting electrolyte: CO2 + H2, Pt|0.9ZrO2 + 0.1 Y2O3|Pt + PrO2-x, air. The experiments are conducted at the atmospheric pressure and a temperature of 750°C, with the reaction mixture varied in a wide composition range. The current (oxygen flow through electrolyte) is shown to alter the CO formation rate as compared with its value under open-circuit conditions. The CO formation rate decreases or increases at the anodic or cathodic polarizations of the electrode, respectively. The influence, exerted by the polarization of the platinum electrode-catalyst on the CO formation rate is reversible and of a faradaic nature.
Cite:
Semin G.L.
, Galʹvita V.V.
, Belyaev V.D.
, Sobyanin V.A.
Carbon Dioxide Hydrogenation to Carbon Monoxide at the Platinum Electrode in a Cell with a Solid Oxygen-Conducting Electrolyte
Russian Journal of Electrochemistry. 1998. V.34. N9. P.862-866. WOS Scopus РИНЦ
Carbon Dioxide Hydrogenation to Carbon Monoxide at the Platinum Electrode in a Cell with a Solid Oxygen-Conducting Electrolyte
Russian Journal of Electrochemistry. 1998. V.34. N9. P.862-866. WOS Scopus РИНЦ
Original:
Семин Г.Л.
, Гальвита В.В.
, Беляев В.Д.
, Собянин В.А.
Гидрирование диоксида углерода до оксида углерода на Pt-электроде в ячейке с твердым кислородпроводящим электролитом
Электрохимия. 1998. Т.34. №9. С.962-966. РИНЦ
Гидрирование диоксида углерода до оксида углерода на Pt-электроде в ячейке с твердым кислородпроводящим электролитом
Электрохимия. 1998. Т.34. №9. С.962-966. РИНЦ
Dates:
Published print: | Sep 1, 1998 |
Identifiers:
Web of science | WOS:000076151400006 |
Scopus | 2-s2.0-22444452065 |
Elibrary | 13289311 |
Chemical Abstracts | 1998:628537 |
Chemical Abstracts (print) | 129:322644 |