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Supramolecular porous ionic network based on triazinonide and imidazolium: A template-free synthesis of meso-/macroporous organic materials: Via a one-pot reaction-assembly procedure

  • Ze Huan Hei
  • , Gan Lin Song
  • , Chen Yu Zhao
  • , Wenhao Fan
  • , Mu Hua Huang*
  • *Corresponding author for this work
  • Beijing Institute of Technology
  • Beijing Center for Physical and Chemical Analysis

Research output: Contribution to journalArticlepeer-review

Abstract

A supramolecular porous ionic network (SPIN-1) was designed and prepared using a one-pot procedure, involving the quaternization of triimidazole triazine with cyanuric chloride followed by hydrolysis and in situ assembly. The structure of SPIN-1 was characterized by FT-IR, solid-state 13C CP/TOSS NMR, elemental analysis and XPS. SPIN-1 shows a BET surface area up to 263 m2 g-1 (average pore size 11 nm), and a CO2 capture capacity of 24.7 cm3 g-1, which is competitive for Carbon Capture and Storage (CCS).

Original languageEnglish
Pages (from-to)92443-92448
Number of pages6
JournalRSC Advances
Volume6
Issue number95
DOIs
Publication statusPublished - 2016

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