Li2 Cr2 C4 O12

Li₂Cr₂C₄O₁₂ is a lithium chromium mixed oxide-carbide ceramic compound that combines transition metal and carbon chemistry in a layered oxidation state structure. This material is primarily of research interest within energy storage and catalysis communities, where mixed-valence chromium oxides are investigated for potential applications in lithium-ion battery components, oxygen reduction catalysis, and solid-state electrolyte development. The presence of both carbide and oxide phases in a single structure is relatively uncommon and makes this compound notable as a model system for understanding electron transfer mechanisms and ionic transport in multiphase ceramic systems.