Issue 15, 2015

Selective CO2 adsorption in a porphyrin polymer with benzimidazole linkages

Abstract

A new nanoporous porphyrin-based benzimidazole linked polymer, PBILP, was synthesized. The use of porphyrin monomers as molecular building units led to the formation of a rigid amorphous network that has a moderate surface area (SBET = 557 m2 g−1). The CO2 adsorption ability of PBILP is 12.1 wt% (2.76 mmol g−1) and it has a CO2/CH4 selectivity of 7.2 at 273 K/1 bar and a CO2/N2 selectivity of 72 at 273 K/1 bar.

Graphical abstract: Selective CO2 adsorption in a porphyrin polymer with benzimidazole linkages

Supplementary files

Article information

Article type
Communication
Submitted
23 Nov. 2014
Accepted
08 Janv. 2015
First published
08 Janv. 2015

RSC Adv., 2015,5, 10960-10963

Selective CO2 adsorption in a porphyrin polymer with benzimidazole linkages

V. S. P. K. Neti, J. Wang, S. Deng and L. Echegoyen, RSC Adv., 2015, 5, 10960 DOI: 10.1039/C4RA15086D

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements