ArticleMaterials (Basel, Switzerland)2019
Combustion Synthesis of Non-Precious CuO-CeO₂ Nanocrystalline Catalysts with Enhanced Catalytic Activity for Methane Oxidation.
Article in Materials (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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6 citing papers in PubMed, 34 citations in OpenAlex.
- Effects of Typical Underground Coal Mine Environmental Factors on CO Oxidation Performance of Sn-Containing Catalyst.Molecules (Basel, Switzerland) · 2026Article
- Facile Microwave Synthesis of Hierarchical Porous Copper Oxide and Its Catalytic Activity and Kinetics for Carbon Monoxide Oxidation.ACS omega · 2022Article
- Synergy effect of CuO on CuCoRSC advances · 2022Article
- Recent progress of catalytic methane combustion over transition metal oxide catalysts.Frontiers in chemistry · 2022Review
- CO Oxidation at Near-Ambient Temperatures over TiONanomaterials (Basel, Switzerland) · 2021Article
- The Formation of Perovskite during the Combustion of an Energy-Rich Glycine-Nitrate Precursor.Materials (Basel, Switzerland) · 2020Article
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Authors and funding
2 authors at 2 institutions in 2 countries.
Funding
Abstract
In this study, xCuO-CeO₂ mixed oxide catalysts (Cu weight ratio x = 1.5, 3, 4.5, 6 and 15 wt.%) were prepared using solution combustion synthesis (SCS) and their catalytic activities towards the methane (CH₄) oxidation reaction were studied. The combustion synthesis of the pure CeO₂ and the CuO-CeO₂ solid solution catalysts was performed using copper and/or cerium nitrate salt as an oxidizer and citric acid as a fuel. A variety of standard techniques, including scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy (EDX), X-ray diffraction (XRD), thermo-gravimetric analysis (TGA), X-ray photoelectron spectroscopy (XPS) and Raman spectroscopy were employed to reveal the microstructural, crystal, thermal and electronic properties that may affect the performance of CH₄ oxidation. The CuO subphase was detected in the prepared solid solution and confirmed with XRD and Raman spectroscopy, as indicated by the XRD peaks at diffraction angles of 35.3° and 38.5° and the A
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