Synthesis of iron oxide nanoparticles in a microfluidic device: preliminary results in a coaxial flow millichannel

Ali Abou Hassan (1) , Olivier Sandre (1) , Valérie Cabuil (1) , Patrick Tabeling (2)

1 LI2C - Liquides Ioniques et Interfaces Chargées
2 MMN - Laboratoire Microfluidique, MEMS, Nanostructures

A millimetric coaxial flow device operating under laminar flow has been designed to study the synthesis of iron oxide nanoparticles in a millichannel where the flow rate of the different reagents has been adjusted all over the experiments so that magnetic and stable colloidal iron oxide particles with a size less than 7 nm have been prepared continuously.

Domaines: Matériaux

Ali Abou Hassan, Olivier Sandre, Valérie Cabuil, Patrick Tabeling. Synthesis of iron oxide nanoparticles in a microfluidic device: preliminary results in a coaxial flow millichannel. Chemical Communications, 2008, 15, pp.1783-1785. ⟨10.1039/b719550h⟩. ⟨hal-00266423⟩