Electronic‐State Continuity Across a Heterointerphase of High‐Capacity Ni‐Rich Cathode for Stable Sulfide‐Based All‐Solid‐State Lithium Batteries
Sulfide‐based all‐solid‐state lithium batteries are severely constrained by the intertwined challenges of interfacial instability and sluggish lithium‐ion kinetics at the nickel‐rich layered oxide cathode interface. Herein, we report a design principle centered on electronic‐state continuity across a cathode heterointe...