What is Hydrogen FCV?
The power source of a hydrogen fuel-cell vehicle (FCV) creates a chemical reaction that turns compressed hydrogen (from a storage tank) and oxygen (from the air) into electricity, water and heat. The electricity is transferred directly to an electric motor via a power-control unit for maximum efficiency. Instead of emitting harmful exhaust fumes like gasoline and diesel motors, the only by product emitted by a hydrogen FCV is water.