Fundamental understanding of the role of potassium on the activity of Pt/CeO₂ for the hydrogen production from ethanol

Keyphrases

• Ethanol 100%
• Hydrogen Production 100%
• Potassium 100%
• Pt-CeO2 100%
• Pt-CeO2 Catalysts 40%
• Synergistic Interaction 20%
• Active Sites 20%
• Synchrotron X-ray 20%
• Acidity 20%
• X Ray Diffraction 20%
• X-ray Absorption Near Edge Structure (XANES) 20%
• CeO2 Catalyst 20%
• Oxygen Adsorption 20%
• NH3 Temperature-programmed Desorption 20%
• Incipient Impregnation 20%
• Temperature Programmed Desorption 20%
• Impregnation Method 20%
• Pt Particles 20%
• Production Activities 20%
• Decomposition Reaction 20%
• Ethanol Decomposition 20%
• CH4 Formation 20%
• Acetaldehyde Formation 20%
• Oxygen Storage Capacity 20%
• Bio-alcohol 20%
• Effect of Potassium 20%
• Active Interaction 20%
• Active Acidity 20%
• Decarbonylation 20%
• Potassium Addition 20%

Chemical Engineering

• Hydrogen Production 100%
• Temperature Programmed Desorption 50%
• Adsorption 25%
• Methane 25%