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Novel porous aromatic framework with excellent separation capability of CO2 in N2 or CH4

  • Wei Wang
  • , Ye Yuan
  • , Fuxing Sun
  • , Ming Zhao*
  • , Hao Ren
  • , Guangshan Zhu
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

A novel porous aromatic framework, PAF-52, was obtained via the polymerization of tetrahedral monomer tetrakis(4-cyanodiphenyl) methane(TCDPM) with the aid of a facile ionothermal method. PAF-52 has a surface area of 1159 m2/g(BET), and shows a considerable high separation ability of CO2 in N2 or CH4 respectively at room temperature, using gas-chromatography experiments as evidence.

Original languageEnglish
Pages (from-to)1018-1021
Number of pages4
JournalChemical Research in Chinese Universities
Volume30
Issue number6
DOIs
StatePublished - 26 Nov 2014
Externally publishedYes

Keywords

  • CO adsorption separation
  • Nitrogen-rich framework
  • Porous aromatic framework

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