A distinct advantage of the mechanochemical processing technology is it’s control of particle size and morphology. Equiaxed ceria nano particles can be synthesised with customer specified mean particle sizes between 5 nm and 50 nm, having corresponding surface area as high as 150 m²/g.

5-10 nm CeO2		20 nm CeO2		50 nm CeO2

UV/Vis absorption spectra for ANT ceria