Perovskites (La,Ba)(Fe,Ti)O3: AO7 photocatalysis under visible light

Abstract

Perovskites BaTiO3, La0.1Ba0.9TiO3 and BaFeO3 were prepared by different methods and utilized as photo-catalytic material for the degradation of the AO7 dye, with visible light. The toxicity of the treated solutions and the toxicity of perovskite powders that remained in suspension after centrifuged was assessed.

Keywords

• perovskites
• photocatalysis
• visible light
• ao7
• (la,ba)(fe,ti)o3 synthesis