Crosslinked polymer compositions for gas separation membranes

Gas separation membrane compositions including at least one crosslinked polymer, gas separation membranes made of such compositions, methods for making such gas separation membranes, and methods of using such membranes to separate gases are described. In one embodiment, the crosslinked polymer includes polyarylene ethers 描述了包括至少一种交联聚合物的用于气体分离膜的组合物、由这种组合物制成的气体分离膜、制备这种气体分离膜的方法和利用这种膜分离气体的方法。在一种实施方式中，交联聚合物包括聚亚芳基醚(PAE)。