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 ...

Hydrogen-oxygen fuel cells are an alternative to rechargeable cells and batteries. In a hydrogen-oxygen fuel cell, hydrogen and oxygen are used to produce a voltage. Water is the only product.

Hamilton’s thermo-catalytic reduction in the amount of electricity needed to produce hydrogen would surely alleviate some of that price disparity, but, as we discussed in last week’s Motor Mouth, the ...