Figure 3.

(A) N2 adsorption/desorption isotherms at 77 K and (B) CO2 adsorption/desorption isotherms at 273 K of samples condensed at different temperatures using a 1 : 10 guanine/salt melt ratio, and (C) water vapour adsorption/desorption isotherms of cG@700‐SZ10 and cG@800‐SZ10.