Fabrication of a graphene oxide-embedded separation bilayer composite nanofiltration membrane using a combination of layer-by-layer self-assembly and interfacial polymerization

Layer-by-layer (LbL) self-assembly combined with interfacial polymerization (IP) was utilized to prepare a separation bilayer composite nanofiltration (NF) membrane containing a polyelectrolyte (PE) sub-layer and a polyamide (PA) top-layer.