“…In the past decades, the use of polymeric membrane such as ePTFE (expanded PTFE) [11,12], PVDF [13][14][15][16], PS [17], PEI [18], PP [19,20], PTFE [20], PFA [12], POF [21] for CO 2 separation from pure CO 2 [13][14][15][16][17][18][19][20]22] or a mixture of gases containing CO 2 [5,11,12,15,16,21,22] has been given considerable attentions by many researchers. Moreover, most of these polymers are not practical for applications because they are susceptible to chemical and thermal stresses, to change in morphology of membrane and of gas-liquid interface over short periods of time [19].…”