What is another word for fuel cell?
Pronunciation: [fjˈuːəl sˈɛl] (IPA) 
A fuel cell is an energy conversion device that generates electricity from chemical reactions. Fuel cells go by various terms, such as hydrogen fuel cells, proton exchange membrane fuel cells, and polymer electrolyte membrane fuel cells. Other terms include direct methanol fuel cells, solid oxide fuel cells, and phosphoric acid fuel cells. A fuel cell system includes a fuel source and an oxidizer that react in the electrochemical process to produce electricity, heat, and water vapor. Researchers have also explored alternatives to fuel cell technology, such as nanogenerators, biofuels, and solar cells. Fuel cell technology continues to progress, with new developments in design, materials, and application.
