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Title: Porous Structure Design of Polymeric Membranes for Gas Separation

Abstract

High-performance polymeric membranes for gas separation are of interest for molecular-level separations in industrial-scale chemical, energy and environmental processes. To overcome the inherent trade-off relationship between permeability and selectivity, the creation of permanent microporosity in polymeric matrices is highly desirable because the porous structures can provide a high fractional free volume to facilitate gas transport through the dense layer. In this feature article, recent developments in the formation of porous polymeric membranes and potential strategies for pore structure design are reviewed.

Authors:
ORCiD logo [1];  [2]; ORCiD logo [1]; ORCiD logo [2]
  1. Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
  2. Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Univ. of Tennessee, Knoxville, TN (United States)
Publication Date:
Research Org.:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1412064
Alternate Identifier(s):
OSTI ID: 1401297
Grant/Contract Number:
AC05-00OR22725
Resource Type:
Journal Article: Accepted Manuscript
Journal Name:
Small Methods
Additional Journal Information:
Journal Volume: 1; Journal Issue: 5; Journal ID: ISSN 2366-9608
Publisher:
Wiley
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; gas separation; membrane technology; polymeric membranes; porous structures

Citation Formats

Zhang, Jinshui, Schott, Jennifer Ann, Mahurin, Shannon Mark, and Dai, Sheng. Porous Structure Design of Polymeric Membranes for Gas Separation. United States: N. p., 2017. Web. doi:10.1002/smtd.201600051.
Zhang, Jinshui, Schott, Jennifer Ann, Mahurin, Shannon Mark, & Dai, Sheng. Porous Structure Design of Polymeric Membranes for Gas Separation. United States. doi:10.1002/smtd.201600051.
Zhang, Jinshui, Schott, Jennifer Ann, Mahurin, Shannon Mark, and Dai, Sheng. Tue . "Porous Structure Design of Polymeric Membranes for Gas Separation". United States. doi:10.1002/smtd.201600051. https://www.osti.gov/servlets/purl/1412064.
@article{osti_1412064,
title = {Porous Structure Design of Polymeric Membranes for Gas Separation},
author = {Zhang, Jinshui and Schott, Jennifer Ann and Mahurin, Shannon Mark and Dai, Sheng},
abstractNote = {High-performance polymeric membranes for gas separation are of interest for molecular-level separations in industrial-scale chemical, energy and environmental processes. To overcome the inherent trade-off relationship between permeability and selectivity, the creation of permanent microporosity in polymeric matrices is highly desirable because the porous structures can provide a high fractional free volume to facilitate gas transport through the dense layer. In this feature article, recent developments in the formation of porous polymeric membranes and potential strategies for pore structure design are reviewed.},
doi = {10.1002/smtd.201600051},
journal = {Small Methods},
number = 5,
volume = 1,
place = {United States},
year = {Tue Apr 04 00:00:00 EDT 2017},
month = {Tue Apr 04 00:00:00 EDT 2017}
}

Journal Article:
Free Publicly Available Full Text
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