Contrasting Catalytic Functions of Metal Vanadates and Their Oxide Composite Analogues for NH₃-Assisted, Selective NO_XTransformation

Engineering & Materials Science

• Selective catalytic reduction 100%
• Oxides 89%
• Vanadium pentoxide 67%
• Metals 67%
• Composite materials 60%
• Oxidation-Reduction 58%
• Oxygen 48%
• Oxygen vacancies 46%
• Catalysts 25%
• Binding energy 23%
• Vanadium dioxide 23%
• Energy barriers 22%
• Transition metals 22%
• Stoichiometry 20%
• Raman spectroscopy 20%
• Thermal aging 18%
• Vanadium 18%
• Sulfates 16%
• Electric fuses 15%
• Labeling 14%
• Gases 8%
• Temperature 5%

Chemical Compounds

• Oxide 56%
• Composite Material 52%
• Dioxygen 51%
• Metal 47%
• Reduction 39%
• Poison 20%
• Collision 17%
• Energy Barrier 16%
• Surface 16%
• Binding Energy 15%
• Catalyst 14%
• Metal Oxide 14%
• Reaction Stoichiometry 14%
• Ammonium 13%
• Compound Mobility 13%
• Raman Spectroscopy 13%
• Sulfate 13%
• Transition Element 12%
• Resistance 11%
• Mixture 7%
• Amount 7%
• pH Value 7%