Size Fractionation of Metal Nanoparticles by Membrane Filtration

A novel thin film composite nanofiltration (NF) membrane is fabricated by coating a conventional ultrafiltration membrane with a self‐assembling amphiphilic graft copolymer. The NF membranes are used in the fractionation of gold nanoparticles to achieve a well‐defined particle cutoff diameter and re...

Full description

Saved in:
Bibliographic Details
Published in:Advanced materials (Weinheim) 2005-03, Vol.17 (5), p.532-535
Main Authors: Akthakul, A., Hochbaum, A. I., Stellacci, F., Mayes, A. M.
Format: Article
Language:English
Subjects:
Membranes
metal
Nanoparticles
Nanoparticles, metal
Self-assembly
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:A novel thin film composite nanofiltration (NF) membrane is fabricated by coating a conventional ultrafiltration membrane with a self‐assembling amphiphilic graft copolymer. The NF membranes are used in the fractionation of gold nanoparticles to achieve a well‐defined particle cutoff diameter and reduced size dispersity (see Figure).
ISSN:0935-9648
1521-4095
DOI:10.1002/adma.200400636