Single corrugated fuel cell and cell stack

A single corrugated fuel cell, comprising:

• an anode plate;
• a cathode plate;
• and
• a membrane electrode assembly,
• wherein the anode plate is of a corrugated structure, having:
• a plurality of inclined anode channels with different heights of anode channel left side plates and anode channel right side plates;
• and anode ribs with slopes being arranged on the anode plate in parallel,
• the cathode plate is of a corrugated structure engaged with the anode plate, having:
• a plurality of inclined cathode channels with different heights of cathode channel left side plates and cathode channel right side plates;
• and cathode ribs with slopes being arranged on the cathode plate in parallel,
• a lower surface of the anode rib is a plane with a slope, an upper surface of the cathode rib is a plane with a slope, and the lower surface of the anode rib and the upper surface of the cathode rib are parallel to each other,
• the membrane electrode assembly is mounted between the anode plate and the cathode plate,
• wherein an upper surface of the membrane electrode assembly is engaged with a lower surface of the anode plate, a lower surface of the membrane electrode assembly is engaged with an upper surface of the cathode plate, and the structure of the membrane electrode assembly is jointly determined by the anode plate and the cathode plate,
• a part of the membrane electrode assemblies mounted between the anode channels and cathode channels are inclined, and a part of the membrane electrode assemblies mounted between the anode ribs and cathode ribs are planes with slopes,
• the single corrugated fuel cell presents a corrugated structure in the width direction of the anode channel,
• the membrane electrode assembly presents a corrugated structure in the width direction of the anode channel, and
• the interface between the anode plate and the membrane electrode assembly, as well as the interface between the cathode plate and the membrane electrode assembly presents a corrugated structure.