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Keywords:

  • self-assembly;
  • nanofibers;
  • networks;
  • microfibers;
  • filters
Thumbnail image of graphical abstract

Microfiber–nanofiber composites are prepared by in situ formation of supramolecular nanofiber webs based on 1,3,5-benzenetricarboxamides in polymer nonwoven scaffolds. The supramolecular nanofibers are strongly fixed to nonwoven microfibers. These composites are sufficiently stable to be suited for air filtration applications.