Medicinal and Pharmaceutical Chemistry Commons^™

Anode Catalysts For The Direct Ethanol Fuel Cell, Daryl Fox

Doctoral

The anodic reaction of the Direct Ethanol Fuel Cell has been studied with various catalysts such as electrodeposited platinum, palladium, nickel and gold electrodes. The mechanism of bimetallic catalysts was used to reduce the platinum content needed for ethanol oxidation. The effects of increased temperature, ethanol concentration, electrolyte pH and scan rate have been examined. The impact of different carbon surfaces such as carbon ink, carbon paper and commonly used Vulcan XC72 have also been analysed in order to determine the optimum conditions for the EOR in a fuel cell.

Electrochemical methods were used to analyse catalyst performance such as …