Sodium–air fuel cells could unlock electric flight and clean transit, capturing CO₂ and outperforming lithium batteries.

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

Fuel cells that react liquid sodium metal with air could be the power source required to give electric airplanes much longer ...

Batteries are nearing their limits in terms of how much power they can store for a given weight. That's a serious obstacle ...

MIT’s sodium-air fuel cell offers 3x energy density and carbon-capturing byproducts—bringing electric flight closer to reality.

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

A new lightweight sodium metal fuel cell could enable practical electric flight by surpassing the limits of lithium-ion ...

Researchers at the Massachusetts Institute of Technology (MIT) have published a study detailing the performance attributes of ...

Researchers at MIT have developed a low cost fuel cell that, in tests, has proved able to carry there times as much energy as ...

Researchers from the Massachusetts Institute of Technology (MIT) in the United States have developed a sodium-air fuel cell, ...