Fuel cells powered with the metal could provide a new source of electric power that's far more energy-dense than lithium-ion ...

There are also race car-specific fuel cells that are often a box with a bladder within them that does a superior job of preventing leaks and punctures in high-energy crashes. Neither would work ...

Hydrogen fuel cells, which power some electric cars, pack far more energy per weight than lithium-ion batteries. The devices ...

Researchers at the Massachusetts Institute of Technology (MIT) have developed a sodium-air fuel cell that could power future ...