Hybrid Polyhedral Oligomeric Silsesquioxanes-Imides with Tailored Intercage Spacing for Sieving of Hot Gases

Michiel Raaijmakers, Matthias Wessling, Arian Nijmeijer, Nieck Edwin Benes

Research output: Contribution to journalArticleAcademicpeer-review

14 Citations (Scopus)
117 Downloads (Pure)

Abstract

Macromolecular network rigidity of synthetic membranes is essential for sieving of hot gases. Hyper-cross-linked polyPOSS−imide membranes with tailored intercage spacing are presented. The length and flexibility of their imide bridges enables tuning of gas permeability and selectivity in a broad temperature range. The facile synthesis allows for large-scale production of membranes designed for specific process conditions.
Original languageEnglish
Pages (from-to)3660-3664
JournalChemistry of materials
Volume26
DOIs
Publication statusPublished - 2014

Keywords

  • METIS-309128
  • IR-94184

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