D. D’Angelo
University of Catania
20 Papers
100 Citations
D. D’Angelo is an academic researcher from University of Catania. The author has contributed to research in topics: Graphene & Photocatalysis. The author has an hindex of 11, co-authored 20 publications.
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Papers
Cationic and anionic azo-dye removal from water by sulfonated graphene oxide nanosheets in Nafion membranes
Silvia Scalese,Isabella Nicotera,D. D’Angelo,Simona Filice,Sebania Libertino,Cataldo Simari,Konstantinos Dimos,Vittorio Privitera +7 more
TL;DR: In this paper, the degradation of a cationic dye, methylene blue (MB), in the dark and under UV/Visible light illumination was compared with the ability of Nafion-GOSULF alone.
Modification of graphene oxide by laser irradiation: a new route to enhance antibacterial activity
Maria Antonietta Buccheri,D. D’Angelo,Silvia Scalese,S.F. Spanò,Simona Filice,Enza Fazio,Giuseppe Compagnini,Massimo Zimbone,Maria Violetta Brundo,Roberta Pecoraro,Anna Alba,Fulvia Sinatra,Giancarlo Rappazzo,Vittorio Privitera +13 more
TL;DR: The antibacterial properties and the absence of toxicity make the visible laser irradiation of GO a promising option for water purification applications.
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Toxicity Evaluation of Graphene Oxide and Titania Loaded Nafion Membranes in Zebrafish.
Roberta Pecoraro,D. D’Angelo,Simona Filice,Silvia Scalese,Fabiano Capparucci,Fabio Marino,Carmelo Iaria,Giulia Guerriero,Daniele Tibullo,Elena Maria Scalisi,Antonio Salvaggio,Isabella Nicotera,Maria Violetta Brundo +12 more
TL;DR: Embryo toxicity test showed that nor sublethal effects neither mortality were caused by the different nanoparticles and nano-systems tested, and the immunolocalization analysis in fact has highlighted an increase in the synthesis of these biomarkers.
Electron energy-loss spectra of graphene oxide for the determination of oxygen functionalities
D. D’Angelo,C. Bongiorno,Massimiliano Amato,Ioannis Deretzis,A. La Magna,Giuseppe Compagnini,S.F. Spanò,Silvia Scalese +7 more
TL;DR: In this paper, a modified Hummers method and pulsed laser irradiation using visible wavelength (532 nm) was used to extract electron energy-loss spectra from reduced graphene oxide and obtained a series of characteristic peaks related to C and O K-edge shells.
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Modification of graphene oxide and graphene oxide–TiO2 solutions by pulsed laser irradiation for dye removal from water
Simona Filice,D. D’Angelo,S.F. Spanò,Giuseppe Compagnini,M Sinatra,Luisa D'Urso,Enza Fazio,V. Privitera,Silvia Scalese +8 more
TL;DR: In this paper, the preparation of reduced graphene oxide (rGO) and mixed solutions of GO or rGO and Degussa P25® titania nanoparticles by pulsed laser irradiation is described.
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