The hydrogen fuel cell market has been growing over the last few years and is expected to continue to see substantial growth over the next few years. A Hydrogen fuel cell is a device that generates electrical power by a chemical reaction via conversion of fuel (hydrogen) into electricity. Although batteries and fuel cells are both considered electrochemical cells and consist of similar structures, fuel cells require a continuous source of oxygen and fuel to run, similar to how an internal combustion engine needs a constant flow of gasoline or diesel.
