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Kinetics of intermediate states in the electrocatalytic reduction of acetone

✍ Scribed by P. Florequin; K. Feyaerts; B. Juliam; X. De Hemptinne

Book ID
101764431
Publisher
Wiley (John Wiley & Sons)
Year
2010
Weight
280 KB
Volume
85
Category
Article
ISSN
0037-9646

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✦ Synopsis

Abstract

Electrocatalytic reduction of acetone to propane on a platinum catalyst in acid electrolyte is studied. By applying square wave modulation to the electrode potential, it is possible to determine the kinetics of the formation of adsorbed intermediates. Voltage and H^+^ ‐ion concentration effects on the observed relaxation times give arguments for a discussion of the detailed mechanism of the process.

πŸ“œ SIMILAR VOLUMES

Reaction intermediate of the electrochem
Reaction intermediate of the electrochemical reduction of acetone on mercury in alkaline solution
✍ H. Kita; S. Ishikura; A. Katayama πŸ“‚ Article πŸ“… 1975 πŸ› Elsevier Science 🌐 English βš– 538 KB

Electrochemical reduction of acetone on Hg was studied in NaOH aqueous solution at 25Β°C. The potcntiodynamic study showed that the reaction intermediate is the sodium formed by the discharge of Na+. Kinetics and mechanism are discussed.