Fuel cells are energy solutions that can convert the chemical energy in fuels into electricity via specific chemical reactions, instead of relying on combustion. Promising types of fuel cells are ...

A new approach to elucidate the operation and control of Polymer Electrolyte Membrane (PEM) fuel cells is being developed. A global reactor engineering approach is applied to PEM fuel cells to ...

Engineers have developed high-power, direct borohydride fuel cells that operate at double the voltage of conventional hydrogen fuel cells. Electrification of the transportation sector -- one of the ...