Janus In-Situ Formed CoO/Li2CO3/LiF Interlayer Between LiCoO2 and Li6PS5Cl Solid Electrolytes Boosting the 4.5 V Performance of Sulfide-Based All-Solid-State Batteries

Sulfide-based all-solid-state lithium-ion batteries (ASSLBs) hold promise in realizing improved safety and high energy density. In this study, we present the innovative use of polyvinylidene difluoride (PVDF) polymer as a...