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United States Patent Application

View the Complete Application at the US Patent & Trademark Office
Argonne National Laboratory - Visit the Technology Development and Commercialization Website
A multimetallic core/interlayer/shell nanoparticle comprises an inner core formed from a first metal. An interlayer is disposed on the first layer. The interlayer includes a plurality of gold atoms. An outer shell is disposed over the interlayer. The outer shell includes platinum and the first metal. A surface of the NP is substantially free of gold. The first metal is selected from the group consisting of nickel, titanium, chromium, manganese, iron, cobalt, copper, vanadium, yttrium, ruthenium, palladium, scandium, tin, lead and zinc.
Stamenkovic, Vojislav (Naperville, IL), Markovic, Nenad (Hinsdale, IL), Kang, Yijin (Naperville, IL)
14/ 677,707
April 2, 2015
[0001] This invention was made with government support in part under "Energy Efficiency and Renewable Energy (EERE)" Program awarded by the Department of Energy (DOE). The United States Government claims certain rights in this invention pursuant to Contract No. W-31-109-ENG-38 between the United States Government and the University of Chicago and/or pursuant to DE-AC02-06CH11357 between the United States Government and UChicago Argonne, LLC representing Argonne National Laboratory.