PRODUCTION OF CO AND CH4 IN ELECTROCHEMICAL REDUCTION OF CO2 AT METAL ELECTRODES IN AQUEOUS HYDROGENCARBONATE SOLUTION
- 5 November 1985
- journal article
- research article
- Published by Oxford University Press (OUP) in Chemistry Letters
- Vol. 14 (11), 1695-1698
- https://doi.org/10.1246/cl.1985.1695
Abstract
The total analysis of gaseous and soluble products was carried out in the electrochemical reduction of CO2 (current density 5 mA cm−2) on various electrode metals. HCOO− was predominantly produced at Cd, In, Sn, and Pb cathodes. Ag and Au principally gave CO. CH4 was formed in an appreciable amount at Cu cathode.Keywords
This publication has 15 references indexed in Scilit:
- Electrochemical Reduction of Carbon Dioxide to Methane, Methanol, and CO on Ru ElectrodesJournal of the Electrochemical Society, 1985
- Reduction of CO 2 on n ‐ GaAs Electrodes and Selective Methanol SynthesisJournal of the Electrochemical Society, 1984
- Catalytic reduction of carbon dioxide at carbon electrodes modified with cobalt phthalocyanineJournal of the American Chemical Society, 1984
- The reduction of carbon dioxide at illuminated p-type semiconductor electrodes in nonaqueous mediaElectrochimica Acta, 1984
- On the Reduction Products of Carbon Dioxide at a p-Type Gallium Phosphide Photocathode in Aqueous ElectrolytesBulletin of the Chemical Society of Japan, 1984
- Reduction of Carbon Dioxide to Methanol on n ‐ and p ‐ GaAs and p ‐ InP . Effect of Crystal Face, Electrolyte and Current DensityJournal of the Electrochemical Society, 1983
- Electroreduction of carbon dioxide catalyzed by iron-sulfur cluster compounds [Fe4S4(SR)4]2-Journal of the American Chemical Society, 1982
- Photoelectrochemical Reduction of Carbon Dioxide at p-Type Gallium Phosphide Electrodes in the Presence of Crown EtherBulletin of the Chemical Society of Japan, 1982
- Electrocatalytic reduction of carbon dioxide by using macrocycles of nickel and cobaltJournal of the American Chemical Society, 1980
- Photoelectrochemical reduction of aqueous carbon dioxide on p-type gallium phosphide in liquid junction solar cellsNature, 1978