Incorporation of Copper Nanoparticles on Electrospun Polyurethane Membrane Fibers by a Spray Method.
antibacterial
antiviral
copper nanoparticles
electrospinning/spray
polyurethane fibers
Journal
Molecules (Basel, Switzerland)
ISSN: 1420-3049
Titre abrégé: Molecules
Pays: Switzerland
ID NLM: 100964009
Informations de publication
Date de publication:
09 Aug 2023
09 Aug 2023
Historique:
received:
17
05
2023
revised:
25
07
2023
accepted:
08
08
2023
medline:
28
8
2023
pubmed:
26
8
2023
entrez:
26
8
2023
Statut:
epublish
Résumé
Electrospinning is an easy and versatile technique to obtain nanofibrous membranes with nanosized fibers, high porosity, and pore interconnectivity. Metal nanoparticles (e.g., Ag, Cu, ZnO) exhibit excellent biocide properties due to their size, shape, release of metal ions, or reactive oxygen species production, and thus are often used as antimicrobial agents. In this study, a combined electrospinning/spray technique was employed to fabricate electrospun polyurethane membranes loaded with copper nanoparticles at different surface densities (10, 20, 25, or 30 μg/cm
Identifiants
pubmed: 37630233
pii: molecules28165981
doi: 10.3390/molecules28165981
pmc: PMC10458218
pii:
doi:
Substances chimiques
Copper
789U1901C5
Polyurethanes
0
Anti-Bacterial Agents
0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Subventions
Organisme : Tuscany Region, Italy
ID : STOP-VIRUS Project
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