Rapid synthesis of ultrathin, defect-free ZIF-8 membranes via chemical vapour modification of a polymeric support

Ezzatollah Shamsaei; Ze-Xian Low; Xiaocheng Lin; Alireza Mayahi; Huiyuan Liu; Xiwang Zhang; Jefferson Zhe Liu; Huanting Wang

doi:10.1039/C5CC03537F

Rapid synthesis of ultrathin, defect-free ZIF-8 membranes via chemical vapour modification of a polymeric support

Ezzatollah Shamsaei, Ze-Xian Low, Xiaocheng Lin, Alireza Mayahi, Huiyuan Liu, Xiwang Zhang, Jefferson Zhe Liu, Huanting Wang

Department of Chemical Engineering

Research output: Contribution to journal › Article › peer-review

114 Citations (SciVal)

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).

Original language	English
Pages (from-to)	11474-11477
Journal	Chemical Communications
Volume	51
Issue number	57
Early online date	8 Jun 2015
DOIs	https://doi.org/10.1039/C5CC03537F
Publication status	Published - 21 Jul 2015

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10.1039/C5CC03537F

http://dx.doi.org/10.1039/C5CC03537F

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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).",

author = "Ezzatollah Shamsaei and Ze-Xian Low and Xiaocheng Lin and Alireza Mayahi and Huiyuan Liu and Xiwang Zhang and \{Zhe Liu\}, Jefferson and Huanting Wang",

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doi = "10.1039/C5CC03537F",

language = "English",

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pages = "11474--11477",

journal = "Chemical Communications",

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T1 - Rapid synthesis of ultrathin, defect-free ZIF-8 membranes via chemical vapour modification of a polymeric support

AU - Shamsaei, Ezzatollah

AU - Low, Ze-Xian

AU - Lin, Xiaocheng

AU - Mayahi, Alireza

AU - Liu, Huiyuan

AU - Zhang, Xiwang

AU - Zhe Liu, Jefferson

AU - Wang, Huanting

PY - 2015/7/21

Y1 - 2015/7/21

N2 - 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).

AB - 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).

UR - http://dx.doi.org/10.1039/C5CC03537F

UR - https://www.scopus.com/pages/publications/84940516444

U2 - 10.1039/C5CC03537F

DO - 10.1039/C5CC03537F

M3 - Article

SN - 1359-7345

VL - 51

SP - 11474

EP - 11477

JO - Chemical Communications

JF - Chemical Communications

IS - 57

ER -

Rapid synthesis of ultrathin, defect-free ZIF-8 membranes via chemical vapour modification of a polymeric support

Abstract

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