What are the 3 main parts of a fuel cell?

1) Anode: The anode is the negative electrode of the fuel cell. It is where the fuel is oxidized and releases electrons, which flow through the external circuit.

2) Cathode: The cathode is the positive electrode of the fuel cell. It is where oxygen from the air is reduced and combines with electrons to form water.

3) Electrolyte: The electrolyte is a substance that separates the anode and the cathode and allows ions to flow between them.