In this work,the zeolite-Y was ion-exchanged by introducing silver cations into the framework of microsized nano-porous ......

Matrimid作为目前应用于气体分离领域中最为广泛的商业聚酰亚胺材料之一,其气体分离选择性能优异,但渗透性能有待提高.为改善其性......