Development of ultrafiltration membrane by stacking of silver nanoparticles stabilized with oppositely charged polyelectrolytes

- Silver nanoparticles were prepared using polyelectrolytes as stabilizing agents.
- The nanoparticles were stacked on a support membrane by electrostatic interaction.
- A very thin nanoparticles-stacking layer was successfully formed.
- The performance of the fabricated membranes was comparable to commercial membranes.