A rechargeable, non-aqueous manganese metal battery

https://techxplore.com/news/2024-03-rechargeable-aqueous-manganese-metal-battery.html

"solvated Mn-Cl bond weaker than Mn-O bond, reducing de-solvation energies during deposition, lowering manganese metal anode deposition overpotential, enhancing Coulombic and Faraday efficiencies... manganese metal anode's halogen-mediated electrolyte supports stable cycling of symmetric cells >700h at current density 0.1mA cm-2... nearly 600 cycles, satisfying multiplicity performance, 2 well-defined plateaus ...multivalent metal battery and electroplating industries"