A fuel cell is an electrochemical reactor that converts the chemical energy and an oxidant directly to electricity. In recent years, the word fuel cell has been used almost solely to describe a reactor using hydrogen as the chief energy source. Hydrogen has a protracted history of being employed as fuel for versatility. More than 200 years ago, hydrogen was adopted in the first internal combustion engines by igniting the hydrogen itself, like burning gasoline today. Though, this did not prove to be quite successful due to safety affairs and low energy density. Preferably, hydrogen is an energy carrier in a modern fuel cell by reacting with oxygen to form electricity.
Moreover, fuel cell vehicles have become more lucrative in recent years due to higher performance, reduced refuelling time, and long-range offered by the systems. Also, the exhaust in terms of water, a deterioration in emissions dimension, and superior power and torque output play a significant role in adopting fuel cell t
