Fe-doped LaCoO₃ perovskite catalyst for NO oxidation in the post-treatment of marine diesel engine’s exhaust emissions

Keyphrases

• Fe-doped 100%
• Perovskite Catalyst 100%
• NO Oxidation 100%
• Marine Diesel Engine Exhaust 100%
• Diesel Engine Exhaust Emissions 100%
• LaCoO3 Perovskite 100%
• Fe-substituted 60%
• Fourier Transform Infrared Spectroscopy (FT-IR) 40%
• Perovskite 40%
• NO-TPD 40%
• LaCo1-xFexO3 40%
• Catalytic Activity 20%
• Nitrate 20%
• Atmospheric Pressure 20%
• Reaction Mechanism 20%
• Orthorhombic 20%
• Gas Hourly Space Velocity 20%
• B-site 20%
• Co-precipitation Method 20%
• Post-treatment Process 20%
• XRD Analysis 20%
• Redox Properties 20%
• XPS Analysis 20%
• Rhombohedral 20%
• Lattice Oxygen 20%
• Packed Bed Reactor 20%
• Exhaust Gas 20%
• Simultaneous Removal 20%
• TPD Analysis 20%
• Active Species 20%
• Scrubbing 20%
• Fe4+ 20%
• XPS Technique 20%
• Wet Scrubbing 20%
• Simulated Exhaust 20%
• Mars-van Krevelen Mechanism 20%
• Crystal Structure Evolution 20%

Material Science

• Oxidation Reaction 100%
• X-Ray Diffraction 40%
• Nitrogen Dioxide 40%
• Catalyst Activity 20%
• Coprecipitation 20%
• Exhaust Gas 20%
• X-Ray Fluorescence Spectroscopy 20%
• Crystal Structure 20%

Chemical Engineering

• Perovskites 100%
• Temperature Programmed Desorption 40%
• Packed Bed Reactor 20%
• Gas Hourly Space Velocity 20%
• Coprecipitation 20%