Toward Ultrahigh‐Rate Li–Cl2 Batteries via an Electron Pump Strategy
Rechargeable lithium–chlorine (Li–Cl2) batteries hold great promise due to their high energy density, yet their performance is limited by sluggish electron‑ion transport at the solid–solid interface between the electrode and insulating LiCl. Here, we construct a MoSe2/TiN heterostructure featuring a built‑in electric f...