Tailored sp2-C─F Bonding for Reversible Oxygen-Peroxide Electrocatalysis.
Rechargeable zinc-air batteries are fundamentally limited by the sluggishness of four-electron (4e-) oxygen electrocatalysis and by bifunctional catalysts that rarely combine high activity with long-term durability, resulting in substantial polarization and poor reversibility. Replacing this chemistry with O2-H2O2 inte...