China Cheap price Graphite Sheet&Paper - Fuel Cell Membrane Electrode, Fuel Cell MEA – VET Energy

Polymer Electrolytes-Key Components for PEM Fuel Cells

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Polymer electrolyte fuel cells employ an ion-exchange membrane to generate electricity from the chemical reaction between hydrogen and oxygen. Developing more compact fuel cells for automobiles and building an infrastructure to supply hydrogen will be essential to make vehicles powered by fuel cells more popular and to shift toward a low-carbon society.

Membrane-electrode assembly (MEA) is made up of ion-exchange membranes with electrocatalysts on both sides. These assemblies are sandwiched between separators and layered on top of each other to form a stack, which is connected to peripheral devices that supply hydrogen and oxygen (air).