title: Rapid synthesis of ultrathin, defect-free ZIF-8 membranes via chemical vapour modification of a polymeric support.
abstract: Ultrathin ZIF-8 membranes with a thickness of around 200 nm were prepared by chemical vapour modification of surface chemistry and nanopores of an asymmetric bromomethylated poly(2,6-dimethyl-1,4-phenylene oxide) (BPPO) substrate. The resulting ZIF-8 membranes exhibited exceptional H2 permeance as high as 2.05 × 10(-6) mol m(-2) s(-1) Pa(-1) with high H2/N2 and H2/CO2 selectivities (9.7 and 12.8, respectively).
authors.affiliation: Department of Chemical Engineering, Monash University, Clayton VIC 3800, Australia. huanting.wang@monash.edu.
authors.forename: Ezzatollah
authors.initials: E
authors.lastname: Shamsaei
authors.forename: Ze-Xian
authors.initials: ZX
authors.lastname: Low
authors.forename: Xiaocheng
authors.initials: X
authors.lastname: Lin
authors.forename: Alireza
authors.initials: A
authors.lastname: Mayahi
authors.forename: Huiyuan
authors.initials: H
authors.lastname: Liu
authors.forename: Xiwang
authors.initials: X
authors.lastname: Zhang
authors.forename: Jefferson
authors.initials: J
authors.lastname: Zhe Liu
authors.forename: Huanting
authors.initials: H
authors.lastname: Wang