Electrochemical reduction of Cot at metal electrodes yields CO, HCOO-, CH,, C,H,, and alcohols in aqueous media. Metal electrodes are roughly divided into two groups, CO formation metals (Cu, Au, Ag, Zn, Pd, Ga, Ni, and Pt) and HCOO-ones (Pb, Hg, In, Sn, Cd, Tl). Foreign atom modified electrodes (th
Electrochemical reduction of CO2 at Cu + Au electrodes
โ Scribed by George Kyriacou; Augoustinos Anagnostopoulos
- Publisher
- Elsevier
- Year
- 1992
- Tongue
- English
- Weight
- 688 KB
- Volume
- 328
- Category
- Article
- ISSN
- 1572-6657
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
A~traet--CO~ reacts in acid solutions with chemisorbed hydrogen on platinum in the potential range of Eh = 0-250 mV to form a chemisorption product of reduced COs (perhaps CO). The rate of reduction on bright platinum at room temperature is very slow, taking more than 2 min at Eh = 0 for the total
Preparation of Cu-solid polymer electrolyte (spe) composite electrodes for gas-phase electrochemical reduction of CO, was studied by electroless plating methods. Among the combinations of plating solutions and reducing solutions used, the combination of Cu-Rochelle salt and 10% NaBH, gave the most e
Voltammetric measurements showed in the previous paper that charge transfer is accompanied with CO adsorption on Cu electrode. Adsorbed CO is present at Cu electrode surface below the potential of the cathodic charge transfer, and not present above the potential, as confirmed by infrared spectroscop