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Macromol. Rapid Commun. 7/2011
Author(s) -
Cho Yoon Jin,
Park Ho Bum
Publication year - 2011
Publication title -
macromolecular rapid communications
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.348
H-Index - 154
eISSN - 1521-3927
pISSN - 1022-1336
DOI - 10.1002/marc.201190017
Subject(s) - triptycene , membrane , polymer , barrer , polymer science , polymeric membrane , materials science , selectivity , permeability (electromagnetism) , molecule , polymer chemistry , volume (thermodynamics) , chemical engineering , nanotechnology , chemistry , organic chemistry , composite material , physics , engineering , catalysis , biochemistry , quantum mechanics
Cover: The image shows that CO 2 molecules diffuse through cavities formed by the presence of triptycene moieties in polymers. High fractional free volume elements due to 3‐dimensional rigid framework lead to high gas selectivity as well as high permeability in polymeric membranes with highly tolerant CO 2 plasticization, which can be a promising membrane material for CO 2 capture applications. Further information can be found in the article by Y. J. Cho, H. B. Park * on page 579 .