Covalent Cross-Linking of Porous Poly(ionic liquid) Membrane via a Triazine Network

Article, Preprint English OPEN
Täuber, Karoline ; Dani, Alessandro ; Yuan, Jiayin (2017)
  • Journal: volume 6, issue 1, pages 1-5 (issn: 2161-1653, eissn: 2161-1653)
  • Related identifiers: doi: 10.1021/acsmacrolett.6b00782
  • Subject: Condensed Matter - Materials Science

Porous poly(ionic liquid) membranes that were prepared via electrostatic cross-linking were subsequently covalently cross-linked via formation of a 1,3,5-triazine network. The additional covalent cross-links do not affect the pore size and pore size distribution of the membranes and stabilize them towards salt solutions of high ionic strength, enabling the membranes to work in a broader environmental window.
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