Alternative energy sources - Fuel cell

Abstract

In the context of the human need for energy and the gradual consumption of fuel reserves, finding alternative energy sources is becoming a global challenge. It is estimated that oil and natural gas will run out in approximately 50 years, and coal in approximately 200 years. We studied several alternative energy sources and presented their utility. For instance, the fuel cell uses the principle of reversing the electrolysis reaction and the continuous conversion of the chemical energy of a fuel into electrical energy.