Na2Li3CoO4

Na2Li3CoO4 is a mixed-metal oxide ceramic compound containing sodium, lithium, and cobalt—a composition of interest primarily in battery and energy storage research rather than established commercial applications. This material belongs to the family of lithium-containing ceramics being explored for solid-state electrolytes and cathode materials, where the presence of mobile lithium ions and transition-metal cobalt offers potential for ionic conductivity and electrochemical activity. It remains largely in the experimental/developmental phase; engineers would consider it for advanced battery research programs or solid electrolyte development where novel lithium-ion pathways and thermal stability are critical, though it has not yet achieved widespread industrial deployment compared to conventional lithium oxide ceramics.