Na2Si4Cu5O14

Na2Si4Cu5O14 is a mixed-metal oxide ceramic compound belonging to the silicate family, combining sodium, silicon, and copper oxides in a structured crystalline phase. This material is primarily investigated in research contexts for applications requiring copper-containing ceramics, particularly where thermal stability and copper ion functionality are desired. Its copper content makes it of interest in catalysis, pigmentation, and specialized thermal or electrical applications, though it remains less common in mainstream industrial use compared to conventional silicate ceramics.