Fabrication of antifouling thin-film composite nanofiltration membrane via surface grafting of polyethyleneimine followed by zwitterionic modification
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DOI: 10.1016/j.memsci.2020.118564
Abstract: Abstract In this work, antifouling thin-film composite (TFC) nanofiltration (NF) membrane having zwitterionic PEI moieties was fabricated through the layer-by-layer interfacial polymerization (LbL-IP) via grafting hyperbranched polyethyleneimine (PEI) onto the polyamide surface, followed by in-situ… read more here.
Keywords: tfc membrane; zwitterionic pei; antifouling thin; surface ... See more keywords