Εξειδίκευση τύπου :	Άρθρο σε επιστημονικό περιοδικό
Τίτλος:	Covalent post-functionalization of kevlar with graphene oxide-melamine for UV-light protection and antibacterial properties
Δημιουργός/Συγγραφέας:	Canton-Vitoria, Ruben Kagkoura, Antonia Tonis, Efstathios Heliopoulos, Nikolaos Galeou, Angeliki Prombona, Anastasia Stamatakis, Kostas Boukos, Nikos Siamidis, Dionysios Vougioukalakis, Georgios C. [EL] Ταγματάρχης, Νίκος[EN] Tagmatarchis, Nikos
Ημερομηνία:	2024
Γλώσσα:	Αγγλικά
ISSN:	24685194
DOI:	10.1016/j.mtchem.2024.102041
Περίληψη:	The use of two-dimensional graphene as a versatile platform for anchoring target molecules that confer and convey specific properties in a robust and effective way to textile fabrics through covalent modification is demonstrated. Specifically, we carried out the functionalization of graphene oxide (GO) with melamine, and in parallel, we chemically modified Kevlar with a tracer molecule, easily monitored through various techniques, including IR spectroscopy, thermogravimetric analysis, and the Kaiser test. The resulting modified Kevlar possesses free amines that subsequently condense with GO -melamine material, furnishing the covalently linked Kevlar-GO-melamine hybrid multifunctional material/fabric, where the melamine ' s UV -light protection quality and the antibacterial properties of GO are effectively transferred to Kevlar, which also retains its unique mechanical properties. The newly developed multifunctional material holds promise for various applications, capitalizing on its combined strength and multifaceted protective attributes.
Τίτλος πηγής δημοσίευσης:	Materials Today Chemistry
Τόμος/Κεφάλαιο:	37
Θεματική Κατηγορία:	[EL] Νανοτεχνολογία[EN] Nanotechnology [EL] Χημεία[EN] Chemistry
Λέξεις-Κλειδιά:	aramids kevlar covalent functionalization epichlorohydrin UV blocking antibacterial
EU Grant:	Competitiveness, Entrepreneurship, and Innovation, under the call RESEARCH-CREATE-INNOVATE
EU Grant identifier:	T2EDK-01316
Κάτοχος πνευματικών δικαιωμάτων:	© 2024 Elsevier Ltd. All rights reserved.
Ηλεκτρονική διεύθυνση στον εκδότη (link):	https://doi.org/10.1016/j.mtchem.2024.102041
Εμφανίζεται στις συλλογές:	Ινστιτούτο Θεωρητικής και Φυσικής Χημείας (ΙΘΦΧ) - Επιστημονικό έργο