Synthesis and photocatalytic properties of layered intercalated materials HTaWO6/(Pt, Cd0.8Zn0.2S)

HTaWO6/(Pt, Cd0.8Zn0.2S) was fabricated by successive intercalation reactions. The intercalation material shows a broad reflection over 300-580 nm and possess excellent photocatalytic capability under the irradiation of visible light. The photocatalytic activity of HTaWO6/Cd0.8Zn0.2S is superior to that of unsupported Cd0.8Zn0.2S and is enhanced by co-incorporation of Pt. (C) 2003 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.