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FUEL CELLS JONATHAN GOHEEN. WHAT are fuel cells? Energy devices that continuously transform chemical energy to electrical energy. Fuel often used is Hydrogen.

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Presentation on theme: "FUEL CELLS JONATHAN GOHEEN. WHAT are fuel cells? Energy devices that continuously transform chemical energy to electrical energy. Fuel often used is Hydrogen."— Presentation transcript:

1 FUEL CELLS JONATHAN GOHEEN

2 WHAT are fuel cells? Energy devices that continuously transform chemical energy to electrical energy. Fuel often used is Hydrogen Very efficient with environment friendly by- products.

3 HOW does it work? Hydrogen and Oxygen flow Use of anodes and cathodes Polymer electrolyte membrane Electrons must travel in an external circuit Formation of H20

4 THERMO relevance ∆(Free Energy)=∆(enthalpy)-(T)∆(entropy) Thermodynamics is sweet!!

5 “Real World Usage”

6 Conclusion Get to know fuel cells!!! They are the FUTURE!!

7 References http://www.howstuffworks.com/fuel-cell.htm www.boeing.com/.../2008/q2/080403a_pr.ht ml www.boeing.com/.../2008/q2/080403a_pr.ht ml http://encarta.msn.com/encyclopedia_76157 5389/fuel_cell.html http://encarta.msn.com/encyclopedia_76157 5389/fuel_cell.html http://www.nersc.gov/news/science/sandwic h.p http://www.nersc.gov/news/science/sandwic h.p

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