Anode-free zinc battery could store renewable energy -- COMPAMED Trade Fair

Anode-free zinc battery could store renewable energy

21.01.2021

Image: a battery with green inlay standing on a couple of other batteries ; Copyright: PantherMedia / maxxyustas

In their battery, the researchers used a manganese dioxide cathode that they pre-intercalated with zinc ions, an aqueous zinc trifluoromethanesulfonate electrolyte solution and a copper foil current collector.