Ca2 Co4 O10

Ca₂Co₄O₁₀ is a mixed-valence cobalt oxide ceramic compound belonging to the family of layered transition metal oxides, characterized by calcium and cobalt cation ordering that creates a complex crystal structure. This material is primarily studied in research contexts for electrochemical and magnetoelectronic applications, leveraging cobalt's ability to exhibit multiple oxidation states and the structural stability provided by the calcium-containing framework. Industrial interest centers on energy storage devices and catalytic systems where mixed-valence oxides show promise as alternatives to conventional spinel or perovskite materials.