Interface Engineering of NCMA Cathodes with LATP Coatings for High-Performance Solid-State Lithium Batteries.

ABSTRACT: The development of high-performance and stable solid-state lithium batteries (SSBs) is critical for advancing next-generation energy storage technologies. This study investigates LATP (Li_1.3Al_0.3Ti_1.7(PO₄)₃) coatings to enhance the electrochemical performance and interface stability of NCMA83 (LiNi_0.83Co_0.06Mn_0.06Al_0.05O₂) cathodes. Compared to conventional combinations with LPSC (Li₆PS₅Cl) solid electrolytes, LATP coatings significantly reduce interfacial reactivity and improve cycling stability. Structural and morphological analyses reveal that LATP coatings maintain the crystallinity of NCMA83 while fine-tuning its lattice stress. Electrochemical testing de

SUBMITTER: Cho SP 

PROVIDER: S-EPMC12300180 | biostudies-literature | 2025 Jul

REPOSITORIES: biostudies-literature