An Investigation of Thin-Film Ni–Fe Oxide Catalysts for the Electrochemical Evolution of Oxygen

• Published in: Journal of the American Chemical Society Vol. 135; no. 33; pp. 12329 - 12337
• Main Authors: Louie, Mary W, Bell, Alexis T
• Format: Journal Article
• Language: English
• Published: United States American Chemical Society 21.08.2013; American Chemical Society (ACS)
• Subjects: INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

A detailed investigation has been carried out of the structure and electrochemical activity of electrodeposited Ni–Fe films for the oxygen evolution reaction (OER) in alkaline electrolytes. Ni–Fe films with a bulk and surface composition of 40% Fe exhibit OER activities that are roughly 2 orders of...