A dual coolant loop fuel cell power plant is disclosed that includes at least one fuel cell for producing an electric current from a reducing fluid and an oxidant stream, wherein the fuel cell includes an electrolyte secured between an anode catalyst and a cathode catalyst. An anode flow field is defined...http://www.google.es/patents/US6232006?utm_source=gb-gplus-sharePatente US6232006 - Dual coolant loop fuel cell power plant