2007. - V. 21. - N 3(71). - P. 68-73
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The effect of Sr partial substitution by Ag in strontium titanates prepared by various techniques on their catalytic activity and thermal stability in methane flameless combustion was studied. The introduction of Ag ions in perovskite structure led to drastic increasing of reaction rate and decreasing of activation energy. It also increased the thermal resistance of final compositions.
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