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 ...

A Groton-based fuel cell developer said it has successfully completed testing that moves its technology closer to powering NASA astronauts on lunar missions. Nimbus Power Systems announced Tuesday ...

Fuel cells powered with the metal could provide a new source of electric power that's far more energy-dense than lithium-ion batteries. A new type of fuel cell that runs on sodium metal could one day ...

Intelligent Energy intends later this year to freeze the design for a lighter, low-drag, hydrogen fuel cell system being developed under a UK-funded initiative. Built around the company’s ...

With battery technologies continuously pushing the boundaries in cost, performance, and reliability with each iteration, fuel cell electric vehicles (FCEVs) are losing opportunities to consolidate in ...

If you look at things in a certain way, hydrogen powertrains seem like a missed opportunity. Fuel cell drivetrains have been largely ignored by the automotive industry, despite the clear advantages ...