Interface Design Considering Intrinsic Properties of Dielectric Materials to Minimize Space‐Charge Layer Effect between Oxide Cathode and Sulfide Solid Electrolyte in All‐Solid‐State Batteries (Adv. Energy Mater. 37/2022)

Abstract

All-Solid-State Batteries In article number 2201208, Woosuk Cho, Ki Jae Kim, and co-workers reveal the action mechanism of dielectric materials on the space-charge-layer (SCL) in sulfide-based all-solid-state batteries (ASSBs). The proposed paraelectric materials successfully mitigate SCL formation and accelerate lithium-ion transport, thereby allowing for the superior performances of the ASSBs and offering guidelines for enhancing the performance of electric vehicles.