Na2 Nb2 O6

Sodium niobate (Na₂Nb₂O₆) is a ceramic oxide semiconductor belonging to the perovskite family, synthesized through solid-state or sol-gel methods. Research applications focus on photocatalysis, ion-conduction systems, and optoelectronic devices, where its band structure and crystal properties enable visible-light-driven reactions and potential electrolyte functionality. The material represents an emerging alternative to titanium dioxide and other metal oxides in environmental remediation and energy storage, offering tunable properties through doping and structural modification—though it remains largely in the research and development phase rather than mature industrial production.