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Title: Clicking the Surface of Poly[1-(trimethylsilyl)propyne] (PTMSP) via a Thiol–Ene Reaction: Unexpected CO 2/N 2 Permeability

Abstract

The surface modification of poly[1-(trimethylsilyl)- propyne] (PTMSP) film via a thiol-ene click reaction with sodium 3-mercapto-1-propanesulfonate has yielded membranes having a CO 2 permeance as high as 530 GPU with a CO 2/N 2 selectivity of 21. This level of performance, together with the simplicity of this surface modification, indicates that such materials could become viable alternatives to some of the most enticing membrane materials that are currently being explored for the practical capture of CO 2 from flue gas.

Authors:
ORCiD logo [1]; ORCiD logo [1]
  1. Lehigh Univ., Bethlehem, PA (United States)
Publication Date:
Research Org.:
Lehigh Univ., Bethlehem, PA (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
OSTI Identifier:
1599747
Grant/Contract Number:  
FG02-05ER15720
Resource Type:
Journal Article: Accepted Manuscript
Journal Name:
Langmuir
Additional Journal Information:
Journal Volume: 36; Journal Issue: 7; Journal ID: ISSN 0743-7463
Publisher:
American Chemical Society
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats

Pramanik, Nabendu B., and Regen, Steven L. Clicking the Surface of Poly[1-(trimethylsilyl)propyne] (PTMSP) via a Thiol–Ene Reaction: Unexpected CO2/N2 Permeability. United States: N. p., 2020. Web. doi:10.1021/acs.langmuir.9b03089.
Pramanik, Nabendu B., & Regen, Steven L. Clicking the Surface of Poly[1-(trimethylsilyl)propyne] (PTMSP) via a Thiol–Ene Reaction: Unexpected CO2/N2 Permeability. United States. https://doi.org/10.1021/acs.langmuir.9b03089
Pramanik, Nabendu B., and Regen, Steven L. Tue . "Clicking the Surface of Poly[1-(trimethylsilyl)propyne] (PTMSP) via a Thiol–Ene Reaction: Unexpected CO2/N2 Permeability". United States. https://doi.org/10.1021/acs.langmuir.9b03089.
@article{osti_1599747,
title = {Clicking the Surface of Poly[1-(trimethylsilyl)propyne] (PTMSP) via a Thiol–Ene Reaction: Unexpected CO2/N2 Permeability},
author = {Pramanik, Nabendu B. and Regen, Steven L.},
abstractNote = {The surface modification of poly[1-(trimethylsilyl)- propyne] (PTMSP) film via a thiol-ene click reaction with sodium 3-mercapto-1-propanesulfonate has yielded membranes having a CO2 permeance as high as 530 GPU with a CO2/N2 selectivity of 21. This level of performance, together with the simplicity of this surface modification, indicates that such materials could become viable alternatives to some of the most enticing membrane materials that are currently being explored for the practical capture of CO2 from flue gas.},
doi = {10.1021/acs.langmuir.9b03089},
url = {https://www.osti.gov/biblio/1599747}, journal = {Langmuir},
issn = {0743-7463},
number = 7,
volume = 36,
place = {United States},
year = {2020},
month = {1}
}

Journal Article:
Free Publicly Available Full Text
This content will become publicly available on January 28, 2021
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