Rigid and microporous polymers for gas separation membranes

Title
Rigid and microporous polymers for gas separation membranes
Authors
이영무
Keywords
Microporous polymers; High performance polymer membranes; CO2 separation; Rigid polymers
Issue Date
2015-04
Publisher
PERGAMON-ELSEVIER SCIENCE LTD
Citation
PROGRESS IN POLYMER SCIENCE, v. 43, Page. 1-32
Abstract
Microporous polymers are a class of microporous materials with high free volume elements and large surface areas. Microporous polymers have received much attention for various applications in gas separation, gas storage, and for clean energy resources due to their easy processability for mass production, as well as microporosity for high performance. This review describes recent research trends of microporous polymers in various energy related applications, especially for gas separations and gas storages. The new classes of microporous polymers, so-called thermally rearranged (TR) polymers and polymers of intrinsic microporosity (PIMs), have been developed by enhancing polymer rigidity to improve microporosity with sufficient free volume sizes. Their rigidity improves separation performance and efficiency with extraordinary gas permeability. Moreover, their solubility in organic solvents allows them to have potential use in large-scale industrial applications. (C) 2014 Elsevier Ltd. All rights reserved.
URI
http://www.sciencedirect.com/science/article/pii/S0079670014001178http://hdl.handle.net/20.500.11754/24009
ISSN
0079-6700
DOI
http://dx.doi.org/10.1016/j.progpolymsci.2014.10.005
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > DEPARTMENT OF ENERGY ENGINEERING(에너지공학과) > Articles
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