SEPARATOR PLATE WITH INTERMEDIATE INJECTION OF GAS, FUEL CELL, METHOD OF FEEDING A FUEL CELL

摘要

The fuel cell separator plate (4) comprises at least one groove (20) made in a face (18) of the separator plate so as to feed reactive gas to a membrane-electrode assembly (6) applied against the face (18) of the separator plate (4), the groove (20) comprising an inlet section (22) and an outlet section (26). According to an aspect of the invention, it comprises injection means (30) configured so as to inject gas into at least one intermediate section (32) of the groove, situated between the inlet section (22) and the outlet section (26).