Introduction | Fuel Cell Mechanics | H2 Production | H2 Storage Methods | H2 Fuel Cell Quiz |
Hybrids? - Test your knowledge by clicking here.
Ethanol Fuels? - Find out by taking a quiz here.
Question 1
Hydrogen fuel cell technology appears to eliminate the need for fossil fuels altogether. How might fossil fuels still be needed even if scientists are successful in creating a vehicle that may run on hydrogen produced from the electrolysis of water?
Question 2
Why might some people be concerned about hydrogen fuel cell technology at the present time?
Question 3
Can you think of a problem in storing liquid hydrogen inside a car?
Question 4
A fuel cell produces more energy per molecule of hydrogen then a gasoline molecule during combustion. Why is it then, that it requires more liquid hydrogen fuel than gasoline to travel a set distance?