Anionic scavenger materials in the anode / cathode loop of the fuel cell plant

摘要

A fuel cell system including a component for removing anionic impurities. A fuel system comprising a fuel cell stack, a fuel gas supply subsystem in communication with fuel cell anodes in the fuel cell stack, an oxygen-containing fuel gas subsystem in communication with fuel cell cathodes in the fuel cell stack, and an anionic scavenger subsystem in communication with the fuel gas supply subsystem and / or an oxygen-containing fuel gas subsystem includes.