GSOE 91111 Quiz 5

To re-generate electricity from hydrogen, it is necessary to consider which hydrogen-to-power (H2P) technology to use. There are a few to consider: a) Proton Exchange Membrane Hydrogen Fuel Cell; b) Anion Exchange Membrane Hydrogen Fuel Cell; and c) Solid Oxide Fuel Cell.

Question: Please compare and comment on the coulombic and energy efficiency in relations to their operational conditions for these above H2P technologies.