“…Moreover, when the pressure was decreased to below P e /P 0 = 0.05, DPPMA/MTBPS readily desorbed the adsorbed CO 2 . Therefore, DPPMA/MTBPS captured and retained CO 2 even at a relatively low CO 2 pressure of 0.08-0.13 atm, which is comparable to that of a waste incinerator 38 , or 0.05 atm, which is comparable to that of a natural gas combined cycle power station. 39 Therefore, the introduction of a functional component (even a base component) into the benzene rings of TPMA enables the void environment and the functionalities of POSs to be precisely designed.…”