Covalent Crosslinking of Porous Poly(Ionic Liquid) Membrane via a Triazine Network
arXiv:1701.06091 · doi:10.1021/acsmacrolett.6b00782
Abstract
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.
10 pages, 14 figures