Crossref journal-article
Wiley
Macromolecular Rapid Communications (311)
Abstract

AbstractThis paper reports a new polyimide design with high internal free volume elements for fast mass transport simultaneously with high selectivity. Here, we show that the polymer design using a three‐dimensional rigid molecular structure having internal void space can lead to the formation of high fractional free volume with proper cavity size to separate small gas molecules with high selectivities as high permeabilities. These findings could strongly impact emerging gas separation applications using polymeric membranes such as natural gas purification and biogas purification to get clean energy resources. magnified image

Bibliography

Cho, Y. J., & Park, H. B. (2011). High Performance Polyimide with High Internal Free Volume Elements. Macromolecular Rapid Communications, 32(7), 579–586. Portico.

Authors 2
  1. Yoon Jin Cho (first)
  2. Ho Bum Park (additional)
References 29 Referenced 146
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Dates
Type When
Created 14 years, 7 months ago (Jan. 17, 2011, 11:31 a.m.)
Deposited 1 year, 10 months ago (Oct. 9, 2023, 11:25 a.m.)
Indexed 1 month, 1 week ago (July 20, 2025, 12:10 a.m.)
Issued 14 years, 7 months ago (Jan. 17, 2011)
Published 14 years, 7 months ago (Jan. 17, 2011)
Published Online 14 years, 7 months ago (Jan. 17, 2011)
Published Print 14 years, 4 months ago (April 4, 2011)
Funders 0

None

@article{Cho_2011, title={High Performance Polyimide with High Internal Free Volume Elements}, volume={32}, ISSN={1521-3927}, url={http://dx.doi.org/10.1002/marc.201000690}, DOI={10.1002/marc.201000690}, number={7}, journal={Macromolecular Rapid Communications}, publisher={Wiley}, author={Cho, Yoon Jin and Park, Ho Bum}, year={2011}, month=jan, pages={579–586} }