Production of cobalt-copper from partial reduction of La(Co,Cu)O3 perovskites for CO hydrogenation

La(CoCuO3) nanoperovskites have been prepared by the mechano-synthesis method and treated with hydrogen to yield a high dispersion of bimetallic CoeCu sites. This article is to present a way for the preparation of metals supported catalysts for the conversion of carbon monoxide into oxygenated compounds.