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

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

Conventional extraction methods involve either massive amounts of energy or massive amounts of water. Engineers develop ...

MIT engineers developed a fuel cell that offers more than three times as much energy per pound compared to lithium-ion ...

Researchers at Penn State University claim to have developed a high-efficiency method for extracting lithium metal from the ...

Prototype packs triple the energy density of lithium-ion, they claim MIT boffins have built a prototype fuel cell using ...

MIT researchers say the devices could pack three times as much energy per pound as today's best EV batteries - offering a ...