The Electrochemistry of Gold-Platinum Alloys

Canadian Institute of Mining, Metallurgy and Petroleum
Heinrich Möller
Organization:
Canadian Institute of Mining, Metallurgy and Petroleum
Pages:
9
File Size:
77 KB
Publication Date:
Oct 1, 2003

Abstract

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The electro-oxidation of 0.1 M ethylene glycol at gold, platinum and gold-platinum alloy electrodes in different heat treatment conditions has been studied in 0.5 M NaOH, at room temperature. Poisoning of all the electrodes occurs. However, the alloy electrodes poison at a faster rate than the pure gold and platinum electrodes. This indicates that the initially higher activity of these electrodes cannot be the result of decreased poisoning through a "third-body" effect.
Citation

APA: Heinrich Möller  (2003)  The Electrochemistry of Gold-Platinum Alloys

MLA: Heinrich Möller The Electrochemistry of Gold-Platinum Alloys. Canadian Institute of Mining, Metallurgy and Petroleum, 2003.

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