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

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

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

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

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

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

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

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 ...

Researchers at MIT have revealed a new energy storage solution that surpasses today’s lithium-ion batteries in energy density ...

Their answer is to react liquid metal sodium in a fuel cell with oxygen from the air. “We expect people to think that this is a totally crazy idea,” Chiang said in a statement. “If they didn ...

A new fuel cell could enable electric airplanes that produce zero carbon emissions, according to a study. Scientists say the ...