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

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

Engineers developed a fuel cell that offers more than three times as much energy per pound compared to lithium-ion batteries. Powered by a reaction between sodium metal and air, the device could be ...

Liquid sodium ... carbon dioxide to form a solid material, sodium carbonate, which in turn forms sodium bicarbonate, otherwise known as baking soda. “There’s this natural cascade of reactions ...

MIT researchers develop a revolutionary sodium-air fuel cell delivering over three times the energy density of lithium-ion ...

These devices could pack three times as much energy per pound as today’s best EV batteries, offering a lightweight option for ...

It’s a very different approach to those currently in development, but could theoretically offer three times as much power for ...

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

The fuel cell’s chemistry uses the same reaction as sodium ... intensity of aviation. The sodium oxide these fuel cells release would instead combine with carbon dioxide at altitude to form ...

Hypertonic saline refers to any saline solution with a concentration of sodium chloride (NaCl) higher than physiologic (0.9%). Commonly used preparations include 2%, 3%, 5%, 7%, and 23% NaCl.