Plate for a fuel cell assembly

A unitized plate such as a bipolar plate for a fuel cell assembly is provided. The unitized plate includes a plurality of active regions electrically insulated from one another, and a plurality of inlet and outlet apertures formed in the plate. Each of the active regions is in fluid communication wi...

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Bibliographische Detailangaben
Hauptverfasser: Budinski, Michael K, Pettit, William, Chapman, Ivan D
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A unitized plate such as a bipolar plate for a fuel cell assembly is provided. The unitized plate includes a plurality of active regions electrically insulated from one another, and a plurality of inlet and outlet apertures formed in the plate. Each of the active regions is in fluid communication with a dedicated inlet aperture adapted to selectively deliver gaseous reactants thereto. A fuel cell assembly having a plurality of independently operable fuel cell stack units, and a method for operating the fuel cell assembly, is also provided.