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 ...

The devices could store three times more energy per pound than current EV batteries, providing a lighter power source 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 ...

A few drops of dilute sodium hydroxide solution react to form a white precipitate with aluminium ions, calcium ions and magnesium ions. However, if excess sodium hydroxide solution is added ...

Companies that make a precursor for nickel-based battery cathodes, a product called pCAM, dissolve sulfates of nickel, manganese, and cobalt into a solution. Then they use sodium hydroxide to ...

Oxidizing substances, added to the alkaline solution at the time when the surface of the iron shows a lead-like colour, rapidly oxidize the lead-coloured substance to a brownish one, whereas they ...

Enchampion's sodium-ion battery solution has undergone a rigorous testing process to ensure its performance in space. The testing regimen included vibration tests, thermal vacuum tests ...