News archive - January 2012

Friday, January 27, 2012

Multifunctional TiO2 nanowire membranes for water treatment

The nano-team led by Professor Zhou and Professor Hu in the Centre for Advanced Materials Joining (CAMJ) has developed a facile method to fabricate titanium dioxide (TiO2) nanowire membranes for water treatment and environment remediation. These free-standing membranes are assembled by entangled TiO2 nanowires, with a diameter of 20 nanometres and a length up to a few hundred micrometers. These materials effectively remove various industrial pollutants, and pharmaceuticals. They are also successful in disinfection of different bacteria and viruses for high quality drinking water.

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