“…1 From a chemical point of view, several systems are able to sequestrate and activate CO 2 . 2 Amines, 3–5 ionic liquids and eutectic solvents, 6–8 carbenes, 9–14 guanidines, 15–17 phosphines, 18–21 frustrated Lewis pairs (FLPs) 22–27 and metal organic frameworks (MOFs), 28–30 among others, fulfill these tasks.…”