Is the active material of the fuel cell stored in the battery, is it correct, why?
The fuel cell reactant is a gas that is input from the outside and the fuel cell itself provides only an electrolyte solution and a reaction site where the active substance is not stored in the fuel cell.
The positive and negative ones of the fuel cell itself do not contain the active substance, just a catalytic conversion element.
Incorrectly, the active material of the battery is stored inside the battery, thus limiting the battery capacity.
