Interpretation:
Difference between the fuel cell and an ordinary battery is to be explained.
Concept introduction:
Batteries have a charge and discharge cycle but the fuel cells produce continuously electricity, as long as their fuel is available.

Answer to Problem 47A
There are two ways where the battery is differentiating from the fuel cell:
- Batteries have a charge and discharge cycle but the fuel cells produce continuously electricity, as long as their fuel is available.
- Battery is used to stored the energy, while the fuel cell generates energy by converting available fuel
Explanation of Solution
There are two ways where the battery is differentiating from the fuel cell:
- Batteries have a charge and discharge cycle but the fuel cells produce continuously electricity, as long as their fuel is available.
- Battery is used to stored the energy, while the fuel cell generates energy by converting available fuel
There are two ways where the battery is differentiating from the fuel cell:
- Batteries have a charge and discharge cycle but the fuel cells produce continuously electricity, as long as their fuel is available.
- Battery is used to stored the energy, while the fuel cell generates energy by converting available fuel
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