title: Improving the hydrogen selectivity of graphene oxide membranes by reducing non-selective pores with intergrown ZIF-8 crystals.
abstract: We report the intergrowth of ZIF-8 crystals on ultrathin graphene oxide (GO) membranes, which helps to reduce the non-selective pores of pristine GO membranes leading to gas selectivities as high as 406, 155, and 335 for H2/CO2, H2/N2, and H2/CH4 mixtures, respectively.
authors.affiliation: Department of Chemical & Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, 117585 Singapore, Singapore. chezhao@nus.edu.sg.
authors.forename: Xuerui
authors.initials: X
authors.lastname: Wang
authors.affiliation: Department of Chemical & Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, 117585 Singapore, Singapore. chezhao@nus.edu.sg.
authors.forename: Chenglong
authors.initials: C
authors.lastname: Chi
authors.affiliation: Institute of Microelectronics, A*STAR (Agency for Science, Technology and Research), 11 Science Park Road, 117685 Singapore, Singapore.
authors.forename: Jifang
authors.initials: J
authors.lastname: Tao
authors.affiliation: Department of Chemical & Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, 117585 Singapore, Singapore. chezhao@nus.edu.sg.
authors.forename: Yongwu
authors.initials: Y
authors.lastname: Peng
authors.affiliation: Department of Chemical & Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, 117585 Singapore, Singapore. chezhao@nus.edu.sg.
authors.forename: Shaoming
authors.initials: S
authors.lastname: Ying
authors.affiliation: Department of Chemical & Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, 117585 Singapore, Singapore. chezhao@nus.edu.sg.
authors.forename: Yuhong
authors.initials: Y
authors.lastname: Qian
authors.affiliation: Department of Chemical & Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, 117585 Singapore, Singapore. chezhao@nus.edu.sg.
authors.forename: Jinqiao
authors.initials: J
authors.lastname: Dong
authors.affiliation: Department of Chemical & Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, 117585 Singapore, Singapore. chezhao@nus.edu.sg.
authors.forename: Zhigang
authors.initials: Z
authors.lastname: Hu
authors.affiliation: Institute of Microelectronics, A*STAR (Agency for Science, Technology and Research), 11 Science Park Road, 117685 Singapore, Singapore.
authors.forename: Yuandong
authors.initials: Y
authors.lastname: Gu
authors.affiliation: Department of Chemical & Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, 117585 Singapore, Singapore. chezhao@nus.edu.sg.
authors.forename: Dan
authors.initials: D
authors.lastname: Zhao