– How do hydrogen cars work? Are they better than electric cars?

Question

– How do hydrogen cars work? Are they better than electric cars?

In: Technology

Answer 1

Hydrogen fuel cells use the difference in charge between hydrogen and oxygen ions which provides the electric power to drive an engine. https://youtu.be/gh95X3Qb6zo

Better is a rather subjective term and it depends upon what you are measuring and what weight you give. The output of a hydrogen fuel cell is non polluting, but the generation of the initial power might not be.