Issue 19, 2004

Novel non-hydrolytic synthesis of a V2O5–TiO2 xerogel for the selective catalytic reduction of NOx by ammonia

Abstract

A vanadia–titania mesoporous xerogel (10.5 wt% V2O5) was prepared from chloride precursors using a one-step non-hydrolytic sol–gel route and subsequent drying at ambient pressure; after calcination at 773 K for 5 h no crystalline V2O5 was detected and the resulting mixed oxide exhibited remarkable activity in the selective reduction of NO with NH3.

Graphical abstract: Novel non-hydrolytic synthesis of a V2O5–TiO2 xerogel for the selective catalytic reduction of NOx by ammonia

Article information

Article type
Communication
Submitted
28 May 2004
Accepted
16 Jul 2004
First published
20 Aug 2004

Chem. Commun., 2004, 2214-2215

Novel non-hydrolytic synthesis of a V2O5–TiO2 xerogel for the selective catalytic reduction of NOx by ammonia

A. F. Popa, P. H. Mutin, A. Vioux, G. Delahay and B. Coq, Chem. Commun., 2004, 2214 DOI: 10.1039/B408073D

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