Pedeferri M.P. – TechConnect Briefs

Characterization of durability and photocatalytic properties of TiO2 cement-based materials

Luongo N., Massari S., Spagnolo S.L., Diamanti M.V., Daniotti B., Pedeferri M.P., Politecnico di Milano, IT

The issue of maintenance is steadily emerging in the framework of the built environment, with a specific focus on durability and service life planning and sustainability evaluations, as the definition of a maintenance plan for [...]

Photocatalytic activity of nanotubular TiO2 films obtained by anodic oxidation: a comparison in gas and liquid phase

Sanabria B.E., Strini A., Schiavi L., Diamanti M.V., Pedeferri M.P., Politecnico di Milano, IT

The immobilization of nanostructured photocatalysts is of great importance in the purification of both polluted air and liquids (e.g. industrial wastewaters). Titanium dioxide films with nanotubular morphology and good photocatalytic efficiency in both environments can [...]

Enhancement of pure titanium localized corrosion resistance by chemical oxidation

Prando D., Brenna A., Diamanti M.V., Ormellese M., Pedeferri M.P., Politecnico di Milano, IT

Titanium and its alloys are widely appreciated for their high corrosion resistance in environments that are critical even for high-end stainless steel (duplex UNS S31803 and UNS S32750), such as concentrated chlorides [1]. This resistance [...]

Immobilization of TiO2 nanopowders in multilayer fluorinated coatings for highly efficient clear and turbid wastewater remediation

Diamanti M.V., Bettini L.G., Milani P., Sansotera M., Persico F., Navarrini W., Pedeferri M.P., Politecnico di Milano, IT

The use of nanosized photocatalytic TiO2 in suspension or slurry type reactors is well reported. However, the industrial feasibility of such systems is limited, on account of the low quantum efficiency reported for slurry processes [...]

Authors: Pedeferri M.P.

Characterization of durability and photocatalytic properties of TiO2 cement-based materials

Photocatalytic activity of nanotubular TiO2 films obtained by anodic oxidation: a comparison in gas and liquid phase

Enhancement of pure titanium localized corrosion resistance by chemical oxidation

Immobilization of TiO2 nanopowders in multilayer fluorinated coatings for highly efficient clear and turbid wastewater remediation

Improving the optical-radiative properties of TiO2 containing coatings – a side effect of air purification

Memristor fabrication and characterization based on TiO2

Photoactivity of nitrogen-doped anodic TiO2 under UV and VIS light irradiation