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FUEL CELL SYSTEM CONFIGURED TO CAPTURE CHROMIUM

United States Patent Application

20140272622
A1
View the Complete Application at the US Patent & Trademark Office
In some examples, a fuel cell comprising a cathode, a cathode conductor layer adjacent the cathode, an electrolyte separated from the cathode conductor layer by the cathode, and an anode separated from the cathode by the electrolyte, wherein the anode, cathode conductor layer, cathode, and electrolyte are configured to form an electrochemical cell, and wherein at least one of cathode or the cathode conductor layer includes an exsolute oxide configured to capture Cr vapor species present in the fuel cell system.
Xing, Zhengliang (North Canton, OH), Liu, Zhien (Canton, OH), Goettler, Richard W. (Medina, OH)
LG Fuel Cell Systems, Inc. (North Canton OH)
14/ 212,153
March 14, 2014
[0002] This invention was made with Government support under Assistance Agreement No. DE-FE0000303 awarded by Department of Energy. The Government has certain rights in this invention.