Synthesis and Properties of NaSICON-type LATP and LAGP Solid Electrolytes.

Inorganic solid electrolytes play a critical role in solid-state lithium batteries achieving high safety levels and high energy densities. The synthetic approaches to solid electrolytes are important for both fundamental research and practical applications. Li Al Ti (PO ) (LATP) and Li Al Ge (PO ) (LAGP) are two representative solid electrolytes with a sodium superionic conductor (NaSICON) structure.