Question

Describe how a fuel cell works.

Please help :)

Answer 1

Fuel cells cleanly and efficiently convert chemical energy from hydrogen-rich fuels into electrical power.Similar to a battery, a fuel cell is comprised of many individual cells that are grouped together to form a fuel cell stack. Each individual cell contains an anode, a cathode and an electrolyte layer. When a hydrogen-rich fuel such as clean natural gas or renewable biogas enters the fuel cell stack, it reacts electrochemically with oxygen (i.e. ambient air) to produce electric current, heat and water. While a typical battery has a fixed supply of energy, fuel cells continuously generate electricity as long as fuel is supplied.

Answer 2

Thank you so much!!!

Answer 3

Your most welcome! please let me know if required more details on fuel cells.