Tailoring Artificial Solid Electrolyte Interphase via MoS₂ Sacrificial Thin Film for Li-Free All-Solid-State Batteries.

ABSTRACT: Anode-free all-solid-state batteries (AFASSBs) are potential candidates for next-generation electric mobility devices that offer superior energy density and stability by eliminating Li from the anode. However, despite its potential to stabilize the interface between sulfide solid electrolytes (SEs) and anode-free current collectors (CCs) efficiently, a controllable approach to incorporating MoS₂ into AFASSBs has not yet been found. Herein, we propose a strategy for stabilizing the interface of Li-free all-solid-state batteries using controllable MoS₂ sacrificial thin films. MoS₂ was controllably grown on CCs by metal-organic chemical vapor deposition, and the MoS₂ sacrificial layer in contact with the SEs formed an interlayer composed of Mo metal

SUBMITTER: Seo DB 

PROVIDER: S-EPMC12008103 | biostudies-literature | 2025 Apr

REPOSITORIES: biostudies-literature