High‐Conductivity Active Interface Layer for Active Lithium Reservoir in Micro‐Silicon‐Based All‐Solid‐State Batteries
ABSTRACT Sulfide‐based all‐solid‐state lithium‐ion batteries (ASSLIBs) employing fully active, carbon‐free micro‐silicon (µSi) anodes present significant potential for high energy density, enhanced safety, and reduced cost. However, their practical application is challenged by inherent issues such as sluggish reaction...