Low-cost fuel cell has far higher energy density than electric car batteries and produces chemical by-product that could ...

Scientists have developed a fuel cell system which they say could ultimately have enough energy capacity to power regional ...

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

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

Many Na-ion batteries still fall below expectations and below that of commercially available batteries. For large-scale ...

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 ...

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

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

Oxygen stopped circulating from the surface ... Sweden, that will react potassium chloride with sodium sulfate to form 100,000 t of potassium sulfate–containing fertilizer per year.

Electric planes, trains, and ships may soon become a reality thanks to a new type of energy system developed by researchers ...

MIT's prototype liquid sodium fuel cell doesn't rival fossil fuels in raw energy terms, but it does outclass lithium-ion: the ...