Titania nanospheres from supercritical fluids.

IEE proceedings. Nanobiotechnology (2006-01-31)
J A Darr, S Kellici, I U Rehman
ABSTRACT

Surfactant-coated amorphous titania nanospheres have been synthesised using templating 'water-in-supercritical carbon dioxide' emulsion droplets; the process represents a clean and controlled method for the manufacture of high-purity nanoparticles.

MATERIALS
Product Number
Brand
Product Description

Sigma-Aldrich
Titanium(IV) isopropoxide, 97%