Captured carbon dioxide could be injected deep in the Earth to dissolve rocks, freeing up nickel and other key metals vital ...

Lithium carbon dioxide batteries could be a gamechanger for everything from renewable-energy storage to colonising Mars.

Scientists have created a battery that uses carbon dioxide to store energy. It lasts longer, costs less, and might help cut ...

With carbon emissions still hitting record highs, carbon dioxide removal (CDR) is moving from a theoretical climate solution ...