INTELLIGENT MEA FOR FUEL CELL

摘要

An intelligent membrane electrode assembly for a fuel battery is provided to measure the resistance and temperature of the membrane electrode assembly and the voltage of a cell easily and to block the heat flow delivered to a catalyst layer of a membrane electrode from an outside low temperature heat source. An intelligent membrane electrode assembly for a fuel battery includes an electrode membrane(100) adhered with an ion exchange membrane support film(202) at both sides of the boundary of the ion exchange membrane and is coated with a catalyst layer(201) at both sides of the ion exchange membrane(200); a flexible substrate adhered to one surface of the ion exchange membrane support film along the outline of the catalyst layer; a substrate circuit terminal adhered to one end part of the flexible substrate; and a connector connected with an outside controller to exchange the signal.