Figure 4.
(a) Argon adsorption isotherms of coCOF–H (red) and coCOF–OH (blue). Water sorption at 273 K of (b) amine–coCOF–H and (c) amine–coCOF–OH with 0, 50, and 100% DtATH substitution of the original DETH linker. Adsorption is represented by filled symbols, desorption by open symbols. (d) Relative CO2 adsorption capacities at 273 K and BET surface areas of amine–coCOF–OH (blue and purple) and amine–coCOF–H (red and orange). BET surface area is indicated by triangles.