PEROVSKITE AND MULLITE-LIKE STRUCTURE CATALYSTS FOR DIESEL OXIDATION AND METHOD OF MAKING SAME

摘要

Disclosed here are material formulations of use in the conversion of exhaust gases. A catalyst is formed by using a perovskite structure having the general formula ABO3 or a mullite structure having the general formula of AB2O5 where components "A" and "B" may be any suitable non-platinum group metals. Suitable materials may include Yttrium, Lanthanum, Silver, Manganese and formulations thereof.