How to make simple fuel cell?
We can replace hydrogen and oxygen with other fuels to get electricity. Or we can use solar energy during the day to produce hydrogen and oxygen, and then stored up in the evening for fuel cells. We can also put hydrogen and oxygen in the trolley's cans to produce the electricity needed to run the tram.
At first, we see that the voltage exceeds 2V, as the bubbles emerge, dissolve into the water, the reaction is run out, and then the voltage drops rapidly, and then the descent becomes slow.
To make this fuel cell work, we want to produce one end of the electrode hydrogen bubbles, the other end of the oxygen bubble. This is very simple to do.
In your kitchen, about 10 minutes, you can make a hydrogen fuel cell to see how hydrogen and oxygen combine and produce clean electricity.
A fuel cell is a device that converts fuel such as hydrogen, alcohol, gasoline, methane, etc. into electricity. A hydrogen fuel cell generates electricity without causing any pollution because water is the only by-product.
