Dual-Ligand Engineering of Atomic Co/Fe Sites With S-Dopants and CoFe Alloys for Superior Bifunctional Oxygen Electrocatalysis.
The rational design of high-efficiency bifunctional oxygen electrocatalysts is fundamental to advancing rechargeable zinc-air batteries, yet it remains constrained by mismatched adsorption energies and sluggish kinetics of the oxygen reduction and evolution reactions (ORR/OER). Herein, a dual-ligand engineering strateg...