Li3 Mn3 O8

Li₃Mn₃O₈ is a mixed-valence lithium manganese oxide ceramic compound belonging to the lithium metal oxide family, which exhibits semiconducting behavior and is primarily investigated for energy storage and electrochemical applications. This material is of significant research interest for lithium-ion battery cathodes and related electrochemical devices, where its layered structure and variable manganese oxidation states enable lithium intercalation; it represents an alternative to conventional layered oxides like LiCoO₂, offering potential cost and sustainability advantages due to manganese's abundance, though it remains largely in the development phase compared to commercialized cathode materials.