Antimicrobial sol-gel layers with nanodiamonds, dispergation, antimicrobial and cytotoxicity testing

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F25%3A00013483" target="_blank" >RIV/46747885:24210/25:00013483 - isvavai.cz</a>

Alternative codes found

RIV/46747885:24510/25:00013483

Result on the web

<a href="https://link.springer.com/article/10.1007/s42247-024-00985-7" target="_blank" >https://link.springer.com/article/10.1007/s42247-024-00985-7</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s42247-024-00985-7" target="_blank" >10.1007/s42247-024-00985-7</a>

Result language

angličtina

Original language name

Antimicrobial sol-gel layers with nanodiamonds, dispergation, antimicrobial and cytotoxicity testing

Original language description

Sol-gel methods are widely used to prepare coatings and thin films, due to their relative technological simplicity, low cost, possibility to easily scale the coating thickness down to nanoscale layers, usage of non-toxic solvents and other advantages. Sol-gel methods may also be used to prepare antimicrobial coatings, as protection of various surfaces in locations exposed to higher concentrations of pathogens, such as medical facilities and other places with higher concentrations of people. Commonly used antimicrobial additives for sol-gel processes include metal ions or metal nanoparticles. In this study, nanodiamonds were used as an antimicrobial additive for sol-gel coatings. These nanomaterials are chemically inert, optically transparent, biocompatible, cheap and easy to both manufacture and functionalize, making them a promising and environmentally friendly material for various applications and a potentially viable alternative for other types of antimicrobial nanoadditives, which may be dangerous for the environment or toxic. The study investigated dispergation capability of nanodiamonds within sol, as well as other nanocarbon allotropes for comparison, and antimicrobial properties and cytocompatibility of sol-gel coatings with nanodiamond additive. The findings reveal that nanodiamonds have an adequate dispergation capability, improve antimicrobial activity of sol-gel coatings, synergize with antimicrobial metal ions in sol-gel coatings and don’t cause any adverse reactions on human cell cultures. Overall, this study confirmed the viability of further research of nanodiamonds as antimicrobial additives for sol-gel based coatings, as well as the possibility of their use in other types of coatings.

Czech name

—

Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

20500 - Materials engineering

Project

<a href="/en/project/TH71020001" target="_blank" >TH71020001: Antibacterial Coatings Containing Carbon Nanoparticles Obtained by Sol-Gel Method</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2025

Confidentiality

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

Name of the periodical

Emergent Materials>

ISSN

2522-5731

e-ISSN

—

Volume of the periodical

8

Issue of the periodical within the volume

3

Country of publishing house

GB - UNITED KINGDOM

Number of pages

9

Pages from-to

1241-1249

UT code for WoS article

001404913400001

EID of the result in the Scopus database

2-s2.0-85217210128