CuO/CeO2 and CuO/PrO2-CeO2 Catalysts for Preferential Oxidation of CO

Zhi Jun Zhao; Ruo Yu Wang; Qian Long Zhao; En Peng Wang; Hai Quan Su; Shang Hong Zeng

doi:10.4028/www.scientific.net/AMR.773.601

Paper Titles

Fabrication of Hollow (Ni_0.8Co_0.1Mn_0.1) [Ozgur, 2010 #912]O_y Spheres by Ultrasonic Spray Pyrolysis Method
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Molecular Dynamics Simulation of Water-Based Nano-Lubrication
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The Study of Structural Transformation Induced by Cu Concentration Variation in the Frozen (CoCu)₃₀₉ Clusters
p.589

Use of Hydroxyl Radical Yield to Investigate a Urea and Cobalt Modified TiO₂ Photocatalyst Degrading Rhodamine B under UV and Visible Light
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CuO/CeO₂ and CuO/PrO₂-CeO₂ Catalysts for Preferential Oxidation of CO
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Synthesis of TEOS-Based Silica Spherical Particles by Sol-Gel Process
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Effects of K in Mn₂O₃ on the Electrochemical Performances of Spinel Li_1.06Mn₂O₄
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Interconnecting Silicon Posts by Pyrolyzing Diffraction-Induced SU-8 Fibers
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Quantum Confinement Stark Effect of Different Gainnas Quantum Well Structures
p.622

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 773CuO/CeO2 and CuO/PrO2-CeO2 Catalysts for...

CuO/CeO₂ and CuO/PrO₂-CeO₂ Catalysts for Preferential Oxidation of CO

Abstract:

The CuO/CeO₂ and CuO/PrO₂-CeO₂ catalysts were prepared by the hydrothermal method, and characterized via XRD, SEM and N₂ adsorption-desorption techniques. The study shows that the BET surface area and pore volume of the CuO/PrO₂-CeO₂ catalysts increase with the increase of praseodymium content. The CuO/CeO₂ catalyst presents higher catalytic activity in compare with the CuO/PrO₂-CeO₂ catalysts although the addition of praseodymium promotes textural properties of the CuO/CeO₂ catalysts, and it proves that the interaction of CuO and CeO₂ has a crucial role in CO-PROX.