PASSIVE TYPE FUEL CELL WITH PULSATOR

摘要

PURPOSE: A passive type fuel battery is provided to improve the power of a fuel cell by facilitating air flow and diffusion within the fuel cell using pure reciprocation flow. CONSTITUTION: A passive type fuel battery(100) comprises a membrane-electrode assembly(4) containing an electrolyte membrane in which an anode and a cathode are equipped at both sides; and blocking plates(8a,8b) which faces the cathode and has an air channel(7) so that the cathode are exposed to the air. The blocking plates have a reciprocation flow unit(30) for reciprocating the air which naturally flows.