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 transcript:

FUEL CELLS JONATHAN GOHEEN

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.

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

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

“Real World Usage”

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

References ml ml /fuel_cell.html /fuel_cell.html h.p h.p