Li4 Cr4 O14

Li₄Cr₄O₁₄ is a lithium chromium oxide ceramic compound belonging to the mixed-valence transition metal oxide family, typically investigated as a potential electrode or electrolyte material in energy storage and electrochemical device research. This material remains largely in the experimental phase, with primary interest in lithium-ion battery systems and solid-state ionic conductor applications where its lithium content and chromium redox activity could offer advantages in energy density or ionic conductivity. Its selection would typically be driven by research into novel battery chemistries or solid electrolytes seeking alternatives to conventional lithium oxides, though industrial adoption remains limited compared to established lithium oxide and spinel-based materials.