Li5 Ni3 N3

Li₅Ni₃N₃ is a lithium nickel nitride compound belonging to the class of metal nitride semiconductors, representing an emerging material in solid-state electrochemistry and energy storage research. This compound is primarily investigated as a potential solid electrolyte material for next-generation lithium-ion and all-solid-state batteries, where its ionic conductivity and electrochemical stability are of interest for improving battery performance and safety. The material remains largely in the research phase, with study focused on optimizing synthesis methods and understanding its transport properties relative to more established oxide-based and sulfide-based solid electrolytes.