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Fuel cell electrodes

United States Patent

June 23, 2015
View the Complete Patent at the US Patent & Trademark Office
A process includes patterning a surface of a platinum group metal-based electrode by contacting the electrode with an adsorbate to form a patterned platinum group metal-based electrode including platinum group metal sites blocked with adsorbate molecules and platinum group metal sites which are not blocked.
Strmcnik; Dusan (Woodridge, IL), Cuesta; Angel (Madrid, ES), Stamenkovic; Vojislav (Naperville, IL), Markovic; Nenad (Hinsdale, IL)
13/ 536,612
June 28, 2012
GOVERNMENT RIGHTS This invention was made with Government support under Contract No. DE-AC02-06CH11357 awarded by the Department of Energy. The Government has certain rights in this invention.