FUEL CELL MANIFOLD INCLUDING A COATING TO REDUCE THE POSSIBILITY OF AN ELECTRICAL SHORT

FUEL CELL MANIFOLD INCLUDING A COATING TO REDUCE THE POSSIBILITY OF AN ELECTRICAL SHORT

An illustrative example fuel cell manifold includes a manifold structure having at least one surface situated where the surface may be exposed to phosphoric acid. The surface has a coating that reduces a possibility of an electrical short between the manifold and the fuel cell stack adjacent the man...

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Bibliographische Detailangaben
1. Verfasser: RAMASWAMY Sitaram
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Beschreibung
Zusammenfassung:An illustrative example fuel cell manifold includes a manifold structure having at least one surface situated where the surface may be exposed to phosphoric acid. The surface has a coating that reduces a possibility of an electrical short between the manifold and the fuel cell stack adjacent the manifold if that surface is exposed to phosphoric acid during fuel cell operation.