Hydrogen Fuel Cell Engine Diagram. The anode is the negative electrode and the cathode is the positive electrode. These qualities make it an attractive fuel option for transportation and electricity.
Rev 0 december 2001 page 5 1 51 introduction key points notes a fuel cell stack requires fuel oxidant and coolant in order to operate. In contrast to other electric vehicles fcevs produce electricity using a fuel cell powered by hydrogen rather than drawing electricity from only a battery. Hydrogen deletes little tailpipe pollution and is considered less of a pollutant.
An example of an anode and a cathode working together is in a battery.
At leaner mixtures however the flame velocity decreases significantly. Advantages of hydrogen fuel. Hyundai pauses genesis hydrogen fuel cell project just days after ending ice engines. Hydrogen can be produced from a variety of domestic resources such as natural gas nuclear power biomass and renewable power like solar and wind.