Ionic Liquid‐Functionalized Porous Materials for Catalyzing CO2 Cycloaddition Reaction

Ionic liquids (ILs) are incorporated into traditional porous materials to create ILs‐functionalized porous materials, which exhibit excellent absorption capacity and good catalytic activity for CO2. As a result, they are extensively utilized in the chemical conversion of CO2. This paper specifically focuses on the utilization of ILs‐functionalized organic porous materials, ILs‐functionalized inorganic porous materials, and ILs‐functionalized organic‐inorganic hybrid porous materials in the conversion of CO2. The synergistic effects of combining ILs with porous materials in CO2 conversion are thoroughly discussed. Furthermore, an in‐depth analysis is provided regarding the potential prospects and future applications of utilizing ILs‐functionalized porous materials within the broader realm of catalytic CO2 conversion technologies.