Funding initiates production of tunable nano-porous block copolymer membranes

Klaus-Viktor Peinemann

Research output: Contribution to journalArticlepeer-review

Abstract

Researchers in Saudi Arabia at King Abdullah University of Science & Technology have created a membrane comprising a thin layer of densely packed, highly ordered cylindrical channels with uniform pore sizes - oriented perpendicular to its surface - on top of a non-ordered sponge-like layer. It is fabricated in a fast, one-step process by combining the self-assembly of an amphiphilic block copolymer (PS- b-P4VP) with non-solvent-induced phase separation. The university's "Seed Fund" has helped the researchers to start manufacturing this membrane, which is particularly suited to size-selective and charge-based separation of bio-molecules. © 2013 Elsevier Ltd.
Original languageEnglish (US)
Pages (from-to)8
JournalMembrane Technology
Volume2013
Issue number6
DOIs
StatePublished - Jun 2013

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Environmental Science(all)
  • Materials Science(all)
  • Food Science
  • Chemistry(all)
  • Industrial and Manufacturing Engineering
  • Electrical and Electronic Engineering

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