A fuel cell is a device that generates electric energy through electrochemical reactions between an oxidizing agent and a fuel – a material that stores energy in chemical form. Both species are ...

A fuel cell is a device that uses a source of fuel, such as hydrogen, and an oxidant to create electricity from an electrochemical process. Much like the batteries that are found under the hoods ...

Fuel cell electric vehicles use electricity to power an electric motor, just like a normal EV. However, FCEVs use hydrogen fuel cells to produce some of the electricity needed to power the vehicle ...