Fuel cell has cross-section of meandering channel supplying fuel cell membrane increasing in flow direction according to linear, exponential or step function

摘要

The fuel cell (1) has at least one meandering channel (4), for supplying a fuel cell membrane, which separates the anode and cathode sides of the fuel cell, with the cross-section of the meandering channel increasing in the flow direction, according to a linear, an exponential, or a step function.