The fuel cell utilizes what is the chemical reaction to generate electricity?
When methane is used as the fuel, potassium hydroxide is usually used as the electrolyte solution. The total reaction of the fuel cell is CH4 + 2O2 + 2KOH == K2CO3 + 3H2O.
Simply say that the use of liquid hydrogen combustion to produce electricity, some electricity needs a large but also liquid oxygen combustion.
A fuel cell is a device that reacts with oxygen, such as CO, H2, CH4, etc., to convert the chemical energy produced by the reaction into electrical energy.