Porous Ionic Liquid Derived Materials for CO2 Emissions Mitigation

The purpose of this chapter is to demonstrate alternative porous IL-grafted materials for CO₂ capture and reuse. ILs are known for their affinity and selectivity towards CO₂, however, their liquid nature restrains the scope of applications. The effort to gather IL features within porous materials has therefore widened their functionalities. Since the choice of support is essential to achieve the adequate porosity, the chapter is organized according to the nature of support, namely organic, inorganic and hybrid or crystalline frameworks materials. The discussion is mainly based on organic supports since the desired functionality with modulated properties can be introduced into the porous materials by using PIL-based materials. In addition, in all sections, the methodologies and support trends are highlighted to facilitate the development of future tailored materials.