Li5 Cr2 Fe3 O10

Li₅Cr₂Fe₃O₁₀ is a mixed-metal oxide ceramic compound containing lithium, chromium, and iron cations in a layered or spinel-related crystal structure. This material is primarily investigated in research contexts for energy storage and electrochemical applications, particularly as a potential cathode material or electrolyte component in lithium-ion batteries where the transition metal redox activity (Cr, Fe) and lithium mobility are leveraged for ion transport and charge capacity. Compared to conventional commercial lithium cathode oxides, such compounds are being explored to improve energy density, cycle life, and cost through alternative metal combinations, though industrial adoption remains limited pending further optimization of electrochemical performance and manufacturing scalability.