Construction of Multifunctional Conductive Carbon-Based Cathode Additives for Boosting Li₆PS₅Cl-Based All-Solid-State Lithium Batteries.

ABSTRACT: The electrochemical performance of all-solid-state lithium batteries (ASSLBs) can be prominently enhanced by minimizing the detrimental degradation of solid electrolytes through their undesirable side reactions with the conductive carbon additives (CCAs) inside the composite cathodes. Herein, the well-defined Mo₃Ni₃N nanosheets embedded onto the N-doped porous carbons (NPCs) substrate are successfully synthesized (Mo-Ni@NPCs) as CCAs inside LiCoO₂ for Li₆PSC₅Cl (LPSCl)-based ASSLBs. This nano-composite not only makes it difficult for hydroxide groups (-OH) to survive on the surface but also allows the in situ surface reconstruction to generate the ultra-stable MoS₂-Mo₃Ni₃N heterostructures after the ini

SUBMITTER: Gao X 

PROVIDER: S-EPMC11813843 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature