A fuel cell generates electricity cleanly and effectively by using the chemical energy of hydrogen or other fuels. Electricity, water, and heat are the only byproducts if hydrogen is the fuel.
In terms of the diversity of potential applications, fuel cells are exceptional; they can run on a variety of fuels and feedstocks and can power devices as big as utility power plants and as little as laptop computers. Fuel cells have a wide range of uses, including producing electricity for transportation, commercial, industrial, and residential structures, as well as long-term energy storage for the grid in reversible systems.Compared to traditional combustion-based technologies, which are now employed in many power plants and automobiles, fuel cells provide a number of advantages.
learn more about fuel here:
https://brainly.com/question/981208
#SPJ4