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AssigneeNissan North America, Inc.
InventorsELLAZAR V. NIANGAR, TAEHEE HAN, NILESH DALE, KEVORK ADJEMIAN
Estimating the term…
Disclosed herein are catalyst degradation detection assemblies and methods of catalyst degradation detection that can be performed in-situ. One embodiment of an in-situ fuel cell catalyst degradation detection assembly comprises a humidified hydrogen supply configured to supply humidified hydrogen to an anode of a fuel cell, a humidified nitrogen supply configured to supply humidified nitrogen to a cathode of the fuel cell, a collection cell containing a liquid, the collection cell configured to receive either cathode exhaust from the fuel cell through a cathode exhaust line or anode exhaust from the fuel cell through an anode exhaust line and means for detecting a gas.
An in-situ fuel cell catalyst degradation detection assembly comprising:
A method of detecting fuel cell catalyst degradation in-situ comprising:
A method of detecting fuel cell catalyst degradation in-situ comprising:
Dependencies are inferred from the claim text.