Li4 Cr3 O8

Li₄Cr₃O₈ is a lithium chromium oxide ceramic compound that functions as a semiconductor material, belonging to the family of mixed-valence transition metal oxides. This is primarily a research material under investigation for energy storage and electrochemical applications, where its layered structure and lithium content make it a candidate for lithium-ion battery cathodes and related electrochemical devices. While not yet established in mainstream industrial production, materials in this family are valued for their potential to enable higher energy density storage systems and their interesting electronic properties arising from mixed chromium oxidation states.