Fig. 6: Synthesis and characterizations of CH3I-modified MHPs.

a Synthesis of CH3I-modified MHPs: MHP-CH3I and MHP-P5Q-CH3I. b N2 adsorption and desorption isotherms of MHP-CH3I (orange, SBET = 110 m2/g) and MHP-P5Q-CH3I (purple, SBET = 98 m2/g) at 77 K. c Time-dependent CH3I adsorption isotherm of MHP-CH3I and MHP-P5Q-CH3I.