“While previous studies mostly focus on original system design and numerical simulation, we report a rational and universal ...

Fuel cells are low-pollution or air-pollution-free power sources championed by the U.S. government as an "energy user's dream" that converts chemical energy into electrical energy. Now ...

Much like the batteries that are found under the hoods of automobiles or in flashlights, a fuel cell converts chemical energy to electrical ... reliable source of on-site power to hospitals ...