Fuel Cell Fuel cell is an energy conversion device that converts the chemical energy stored in fuels (Hydrogen) and oxidants into electricity through electrochemical reaction. We work on specific type of fuel cell which is Polymer electrolyte membrane fuel cell (PEMFC), which is consists of an anode and a cathode, and a polymer electrolyte membrane (PEM) in between. At the anode, hydrogen flows into the flow channel through the gas diffusion layer (GDL) to the catalyst layer (CL). In the anode CL, hydrogen splits into protons (hydrogen ions) and electron, these electron travels through an external circuit to the cathode, thus generate electricity. At theRead More →