Fuel Cell and Fuel Cell System

摘要

A fuel cell (10) is provided. The fuel cell includes a medium member (21). Unit areas (21a) are formed at both sides of the medium member. The unit areas include outlets (22a) and inlets (22b) which allow a fuel to flow. First path members (41) which have first flowpaths (42) for circulating the fuel are disposed at the unit areas. Membrane-electrode assemblies (50) are connected to the respective first path members. Second path members (61) which have second flowpaths (62) for circulating air are connected to the respective membrane-electrode assemblies.