Montmorillonite-Supported Ionic Liquid and Choline chloride as Heterogeneous Catalysts for Efficient CO2 Cycloaddition to Cyclic Carbonates

Key Points

• The aim is to explore the efficiency of choline chloride as a catalyst for CO2 conversion.
• Designed a study featuring Montmorillonite-supported ionic liquid and choline chloride as catalysts.
• Conducted CO2 cycloaddition reactions to form cyclic carbonates with these catalysts.
• Evaluated catalytic performance based on reaction yields and efficiencies.
• Demonstrated high catalytic activity of choline chloride and Montmorillonite-supported ionic liquid.
• Achieved significant conversion rates of carbon dioxide to cyclic carbonates.
• Highlighted the potential of this method for sustainable chemical processes.