FUEL CELL UNIT CELL FOR ACCURATE PERFORMANCE TESTING

摘要

PURPOSE: A unit cell for a fuel battery for precise performance assessment and a method for assessing the performance of the unit cell by using the same are provided to more precisely measure the performance of a battery function layer by measuring a load directly applied to the battery function layer and a voltage corresponding to the load. CONSTITUTION: A battery function layer sequentially laminates a cathode collection body(101), a fuel electrode(103), an electrolyte(105), an air electrode(107), and an anode collection body(109). A separation board(111) forms a loop included by contacting with the outside of the battery function layer. An insulation body(113) is formed on a surface heading for the battery inside of the separation board. A probe(115) is earthed to the cathode collection body and the anode collection body respectively.