Effect of underpotentially deposited Pb, Tl, Cd and Cu adatoms on the oxidation of formaldehyde at Pd
β Scribed by G. Ritzoulis; N. Georgolios
- Publisher
- Elsevier
- Year
- 1994
- Tongue
- English
- Weight
- 309 KB
- Volume
- 370
- Category
- Article
- ISSN
- 1572-6657
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π SIMILAR VOLUMES
## SERS from pyridine on an Ag clccrrode is almost complcrely quenched by underpotential deposition of Tl 10 a surface covemgc of J 3%. Removal of Tl by anodic stripping does not restore the original SERS intensity. These results susest that only a small fraction of adsorbed pyridine molecules is
## Abet -The absorption of H&, Tl+, B13+ and Cuz+ at polycrystalbne gold electrodes from aqueous solutions IS mvestigated by potentrostatic step expenme-nts at rotatmg rmgdBk electrodes The macroscoptc partml charge transfer coefiiuent 1 u determmed from the uutud part of the current transients at