Proton Exchange Membrane Fuel Cell: How Does It Work?

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Presentation transcript:

Proton Exchange Membrane Fuel Cell: How Does It Work? Single Fuel Cell Fuel Cell Stack Fuel Cells produce electricity through the electrochemical oxidation of hydrogen. 3 Fuel Cell Components Program

Schematic of a Fuel Cell System Parasitic Power H2 dc Fuel Processing Power Conditioning Fuel FC Stack Thermal and Chemical Integration ac electricity An electrochemical engine which produces electricity from a fuel.

PEM Fuel Cell Basics – the stack

PEM Fuel Cell Basics – the Unit Cell with One MEA Cathode bi-polar plate ½ of Anode bi-polar plate