Synthesis and Characterization of Ag/Ce1-xMnxO2-δ Oxidation Catalysts
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Дата
2013
Автори
ORCID
DOI
doi.org/10.9767/bcrec.8.1.4718.83-88
Науковий ступінь
Рівень дисертації
Шифр та назва спеціальності
Рада захисту
Установа захисту
Науковий керівник
Члени комітету
Видавець
Анотація
The aim of this work was to obtain samples of Ag-doped manganese-cerium mixed oxides and explore their characteristics. Six catalysts were prepared by the co-precipitation process followed by impregnation method for Ag incorporation. These catalysts were characterized in particular by means of Transmission Electron Microscopy (TEM), X-ray Diffraction (XRD), Temperature Programmed Reduction (TPR), BET surface area, and examined on the reaction of hydrogen peroxide catalytic decomposition. The samples obtained were solid solution nanoparticle agglomerates with irregular surface morphology. The results pointed out that the highest activity in oxidation reactions should possess Ag/Ce0.23Mn0.77O2-δ catalyst.
Опис
Ключові слова
catalytic activity, catalyst characterization, coprecipitation, mixed oxide, solid solution
Бібліографічний опис
Alami D. Synthesis and Characterization of Ag/Ce1-xMnxO2-δ Oxidation Catalysts [Electronic resource] / D. Alami, V. Bulavin // Bulletin of Chemical Reaction Engineering & Catalysis. – Electron. text data. – 2013. – Vol. 8, iss. 1. – P. 83-88. – URL: https://ejournal.undip.ac.id/index.php/bcrec/article/view/4718, free (accessed 03.07.2020).