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Influence of60Co gamma radiation on La2CuO4 catalyst for the decomposition of hydrogen peroxide
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In this paper, the catalytic activity of La2CuO4 for the decomposition of H2O2 was studied in detail and attributed to irradiation generated Cu+ centers on the surface of the catalyst.Abstract:
The catalytic activity of La2CuO4 for the decomposition of H2O2 was studied in detail. La2CuO4 was prepared by the ceramic method in four different ways. Gamma irradiation of the La2CuO4 samples increased their catalytic activity irrespective of the method of preparation. The enhanced catalytic activity is attributed to irradiation generated Cu+ centres on the surface of the catalyst.read more
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Palladium-substituted lanthanum cuprates: application to automotive exhaust purification
TL;DR: A series of palladium-substituted La2CuO4, corresponding to the formula La 2Cu1 −xPdxO4 (x = 0−0.2) were prepared by metal nitrate decomposition in a polyacrylamide gel as discussed by the authors.
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Journal ArticleDOI
Effect of60Co gamma radiation on La2CuO4
TL;DR: In this article, the effect of 60Co γ-radiation on La2CuO4 solid catalyst prepared by the ceramic method has been studied and the results have been interpreted on the basis of the crystal field model of the structure of La2cuO4.
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