Green in-situ immobilization of ZnO nanoparticles for functionalization of polyester fabrics

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24620%2F24%3A00012852" target="_blank" >RIV/46747885:24620/24:00012852 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/46747885:24410/24:00012852

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S2468023024014925#keys0001" target="_blank" >https://www.sciencedirect.com/science/article/pii/S2468023024014925#keys0001</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.surfin.2024.105336" target="_blank" >10.1016/j.surfin.2024.105336</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Green in-situ immobilization of ZnO nanoparticles for functionalization of polyester fabrics

Popis výsledku v původním jazyce

Medical textiles have gained significant interest for their capability to prevent the transmission of infectious diseases and ensure the safety of healthcare professionals. Nevertheless, the incorporation of eco-friendly methods to enhance the functionality of these textiles, achieving both impressive antibacterial features and notable ultraviolet (UV) protection, along with thermal stability for effective use in UV-induced clean chambers, remains a complex undertaking. The main objective of this study is to explore the application of the green chemistry method in immobilizing zinc oxide (ZnO) nanoparticles (NPs) onto polydopamine (PDA)-templated polyester (PET) fabrics for potential use in medical textiles. Specifically, we examined the impact of varying the concentration of the zinc acetate dihydrate as the Zn precursor on the synthesis of ZnO NPs. Nanoparticle morphology and topography were analyzed using SEM and AFM. Elemental and chemical characteristics were further assessed through EDS analysis, FT-IR analysis, Raman spectroscopy, and X-ray diffraction (XRD) techniques. The results indicate that ZnO NPs immobilized on PDA-templated PET fabrics exhibit exceptional antibacterial and UV protection properties. Moreover, the presence of the ZnO/PDA layer on the PET fabric significantly enhances its thermal stability, making it an ideal candidate for medical textile applications.

Název v anglickém jazyce

Green in-situ immobilization of ZnO nanoparticles for functionalization of polyester fabrics

Popis výsledku anglicky

Medical textiles have gained significant interest for their capability to prevent the transmission of infectious diseases and ensure the safety of healthcare professionals. Nevertheless, the incorporation of eco-friendly methods to enhance the functionality of these textiles, achieving both impressive antibacterial features and notable ultraviolet (UV) protection, along with thermal stability for effective use in UV-induced clean chambers, remains a complex undertaking. The main objective of this study is to explore the application of the green chemistry method in immobilizing zinc oxide (ZnO) nanoparticles (NPs) onto polydopamine (PDA)-templated polyester (PET) fabrics for potential use in medical textiles. Specifically, we examined the impact of varying the concentration of the zinc acetate dihydrate as the Zn precursor on the synthesis of ZnO NPs. Nanoparticle morphology and topography were analyzed using SEM and AFM. Elemental and chemical characteristics were further assessed through EDS analysis, FT-IR analysis, Raman spectroscopy, and X-ray diffraction (XRD) techniques. The results indicate that ZnO NPs immobilized on PDA-templated PET fabrics exhibit exceptional antibacterial and UV protection properties. Moreover, the presence of the ZnO/PDA layer on the PET fabric significantly enhances its thermal stability, making it an ideal candidate for medical textile applications.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20506 - Coating and films

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2024

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

SURFACES AND INTERFACES

ISSN

2468-0230

e-ISSN

—

Svazek periodika

55

Číslo periodika v rámci svazku

DEC

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

12

Strana od-do

—

Kód UT WoS článku

001348757200001

EID výsledku v databázi Scopus

2-s2.0-85207806308