Carbon-based Materials

Carbon-based materials can be fruitfully applied for water treatment. Carbon nanotubes, acting as nanoporous adsorbents, work effectively against chemical and biological contaminants. They can be also used to enhance the photocatalytic properties of TiO2 nanostructures. The coupling of carbon nanotubes with TiO2 nanostructures is under investigation in order to maximize the functionality of TiO2 materials in water treatment process during the UV irradiation. Graphene and graphene oxide have also a great potential for water filtration. The ability of "the material of the future" is under investigation.

 

Publications
F. Ruffino, G. Cacciato and M. G. Grimaldi. "Surface diffusion coefficient of Au atoms on single layer graphene grown on Cu", J. Appl. Phys., Vol. 115 (8), pp. 084304, 2014.

S. Filice, D. D'Angelo, S. Libertino, I. Nicotera, V. Kosma, V. Privitera and S. Scalese. "Graphene oxide and titania hybrid Nafion membranes for efficient removal of methyl orange", Carbon, vol. 82, pp. 489-499, 2014.

D. D'Angelo, S. Filice, S. Libertino, V. Kosma, I. Nicotera, V. Privitera and S. Scalese. "Photocatalytic properties of Nafion membranes containing graphene oxide/titania nanocomposites", Nanotechnology Materials and Devices Conference (NMDC), 2014 IEEE 9th, IEEE-Xplore (2015), ISBN: 978-1-4799-8060-4; Page(s): 54-57, 2015.

D. D'Angelo, C. Bongiorno, M. Amato, I. Deretzis, A. La Magna, G. Compagnini, S.F. Spanò and S. Scalese. "Electron energy-loss spectra of graphene oxide for the determination of oxygen functionalities", Carbon 93 (2015), pp. 1034-1041, 2015.

M. Cantarella, R. Sanz, M. A. Buccheri, L. Romano, L. Romano, and V. Privitera, “PMMA/TiO2 nanotubes composites for photocatalytic removal of organic compounds and bacteria from water”, Materials Science in Semiconductor Processing, Vol. 42, pp. 58-61, 2016.

S. Scalese, V. Scuderi, D. D’Angelo, M. M. G. Buscema, S. Libertino, R. A. Puglisi, M. Miritello, and V. Privitera, “Photocatalytic properties of carbon nanotubes/titania nanoparticles composite layer deposited by electrophoresis” , Materials Science in Semiconductor Processing, Vol. 42, pp. 45-49, 2016.

S. Filice, D. D'Angelo, S. F. Spanò, G. Compagnini, M. Sinatra, L. D'Urso, E. Fazio, V. Privitera, and S. Scalese, “Modification of graphene oxide and graphene oxide-TiO2 solutions by pulsed laser irradiation for dye removal from water”, Materials Science in Semiconductor Processing, Vol. 42, pp. 50-53, 2016.

S. Scalese, I. Nicotera, D. D'Angelo, S. Filice, S. Libertino, C. Simari, K. Dimos, and V. Privitera, “Cationic and anionic azo-dye removal from water by sulfonated graphene oxide nanosheets in Nafion membranes”, New J. Chem., 2016.