3. The FCX project by Honda Honda FCX Clarity 2008 The big advantage over plug-in electric vehicles is range The FCX will do around 270 miles on a four-kilo tank of hydrogen !

4. How to use hydrogen to fuel a car? Unlike batteries, fuel cells dont need to be replaced. We just have to refill the tank with H 2 ! Lets see a hydrogen fuel cell working!

5. The Riversimple vehicle (UK) Why fuel cells?

6. Not only cars, also airplanes! The Boeing Demostrator Project

7. Fuel Cells H2H2 H2H2 H2H2 O2O2 O2O2 O2O2 H+H+ H+H+ H+H+ H+H+ H+H+ H2OH2O e-e- e-e- e-e- e-e- e-e- e-e- e-e- e-e- e-e- e-e- H 2 2H + + 2e - 1/2O 2 + 2e - + 2H + H2OH2O

8. Hydrogen !! Where from? H2H2 Energy carrier