Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Giovanni De Bellis"'
Green Solvents for the Liquid Phase Exfoliation Production of Graphene: The Promising Case of Cyrene
Publikováno v:
Frontiers in Chemistry, Vol 10 (2022)
The liquid phase exfoliation (LPE) of graphite has allowed to produce graphene materials on a large scale and at a reasonable cost. By this method, stable dispersions, inks and liquid suspensions containing atomic-thick graphene flakes with tailored
Externí odkaz:
https://doaj.org/article/17ef1f1e3d3947d8816b3c4e961d4541
Autor:
Monia Vadrucci, Giovanni De Bellis, Claudia Mazzuca, Fulvio Mercuri, Fabio Borgognoni, Emily Schifano, Daniela Uccelletti, Cristina Cicero
Publikováno v:
Frontiers in Materials, Vol 7 (2020)
Microorganisms often cause significant damage on historical objects. The archive or library materials as well as textile or leather artifacts suffer serious attacks that need appropriate care treatments. Several biocide processes have been implemente
Externí odkaz:
https://doaj.org/article/5b36a041582a44d4b0a41703b22c49ea
Autor:
Agnese Bregnocchi, Elena Zanni, Daniela Uccelletti, Fabrizio Marra, Domenico Cavallini, Francesca De Angelis, Giovanni De Bellis, Maurizio Bossù, Gaetano Ierardo, Antonella Polimeni, Maria Sabrina Sarto
Publikováno v:
Journal of Nanobiotechnology, Vol 15, Iss 1, Pp 1-13 (2017)
Abstract Background Secondary caries are considered the main cause of dental restoration failure. In this context, anti-biofilm and bactericidal properties are desired in dental materials against pathogens such as Streptococcus mutans. To this purpos
Externí odkaz:
https://doaj.org/article/7ab7249544d840be810add0daefda45e
Autor:
Hossein Cheraghi Bidsorkhi, Alessandro Giuseppe D’Aloia, Alessio Tamburrano, Giovanni De Bellis, Maria Sabrina Sarto
Publikováno v:
Sensors, Vol 21, Iss 16, p 5277 (2021)
In this work, new highly sensitive graphene-based flexible strain sensors are produced. In particular, polyvinylidene fluoride (PVDF) nanocomposite films filled with different amounts of graphene nanoplatelets (GNPs) are produced and their applicatio
Externí odkaz:
https://doaj.org/article/605d6ab0df4f4a549c8d8903a1709675
Autor:
Elena Zanni, Erika Bruni, Chandrakanth Reddy Chandraiahgari, Giovanni De Bellis, Maria Grazia Santangelo, Maurizio Leone, Agnese Bregnocchi, Patrizia Mancini, Maria Sabrina Sarto, Daniela Uccelletti
Publikováno v:
Journal of Nanobiotechnology, Vol 15, Iss 1, Pp 1-12 (2017)
Abstract Background Nanotechnologies are currently revolutionizing the world around us, improving the quality of our lives thanks to a multitude of applications in several areas including the environmental preservation, with the biodeterioration phen
Externí odkaz:
https://doaj.org/article/82a5997612bd4075a5b2caa66f66d460
Autor:
Emily Schifano, Domenico Cavallini, Giovanni De Bellis, Maria Paola Bracciale, Anna Candida Felici, Maria Laura Santarelli, Maria Sabrina Sarto, Daniela Uccelletti
Publikováno v:
Nanomaterials, Vol 10, Iss 2, p 335 (2020)
The colonization of microorganisms and their subsequent interaction with stone substrates under different environmental conditions encourage deterioration of materials by multiple mechanisms resulting in changes in the original color, appearance and
Externí odkaz:
https://doaj.org/article/7406fa7317d14b42a5aedbda8feba7f8
Autor:
Andrea Capasso, Theodoros Dikonimos, Francesca Sarto, Alessio Tamburrano, Giovanni De Bellis, Maria Sabrina Sarto, Giuliana Faggio, Angela Malara, Giacomo Messina, Nicola Lisi
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 6, Iss 1, Pp 2028-2038 (2015)
Graphene films were produced by chemical vapor deposition (CVD) of pyridine on copper substrates. Pyridine-CVD is expected to lead to doped graphene by the insertion of nitrogen atoms in the growing sp2 carbon lattice, possibly improving the properti
Externí odkaz:
https://doaj.org/article/64fd870802e542409d9d33bb091423cf
Autor:
Marco Fortunato, Domenico Cavallini, Giovanni De Bellis, Fabrizio Marra, Alessio Tamburrano, Francesca Sarto, Maria Sabrina Sarto
Publikováno v:
Polymers, Vol 11, Iss 7, p 1096 (2019)
In the present work, poly(vinylidene fluoride) (PVDF) films were produced by spin-coating, and applying different conditions of quenching, in order to investigate the dominant mechanism of the β-phase formation. The influence of the polymer/solvent
Externí odkaz:
https://doaj.org/article/58281986f9804cff9d84ca430508ae3e
Autor:
Marco Fortunato, Chandrakanth Reddy Chandraiahgari, Giovanni De Bellis, Paolo Ballirano, Francesca Sarto, Alessio Tamburrano, Maria Sabrina Sarto
Publikováno v:
Nanomaterials, Vol 8, Iss 9, p 743 (2018)
Novel polymer-based piezoelectric nanocomposites with enhanced electromechanical properties open new opportunities for the development of wearable energy harvesters and sensors. This paper investigates how the dissolution of different types of hexahy
Externí odkaz:
https://doaj.org/article/a7bacc87bd3449e88b5cc195398481d2
Autor:
Chiara Acquarelli, Licia Paliotta, Alessio Tamburrano, Giovanni De Bellis, Maria Sabrina Sarto
Publikováno v:
Sensors, Vol 16, Iss 11, p 1780 (2016)
A new sensor made of a vinyl-ester polymer composite filled with multilayer graphene nanoplatelets (MLG) is produced through an innovative capillary rise method for application in strain sensing and structural health monitoring. The new sensor is cha
Externí odkaz:
https://doaj.org/article/fc3a3ea20d9d4636934307951e908071