3 FUNCTIONALIZATION OF IONIC LIQUIDS FOR EASE IMMOBILIZATION
Figure 4.3 Immobilization of chloroaluminate-based ionic liquid by grafting of imidazolium chloride (A) and the scheme of the concept of supported ILs (B). From Mehnert, C. P. (2005). Supported ionic liquid catalysis. Chem. Eur. J., 11, pp. 50-56. Copyright Wiley-VCH Verlag GmbH & Co. KGaA. Reproduced with permission.
Figure 4.4 Schematic (A) and TEM image (B) of Immobilization of ionic species on the surface of mesoporous nanostructured silicas . Reproduced by permission of The Royal Society of Chemistry.