Laser-synthesized FeBi nanoparticles for the efficient photocatalytic degradation of persistent antibiotics in water

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24220%2F25%3A00012693" target="_blank" >RIV/46747885:24220/25:00012693 - isvavai.cz</a>

Alternative codes found

RIV/46747885:24620/25:00012693

Result on the web

<a href="https://doi.org/10.1016/j.jwpe.2024.106706" target="_blank" >https://doi.org/10.1016/j.jwpe.2024.106706</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jwpe.2024.106706" target="_blank" >10.1016/j.jwpe.2024.106706</a>

Result language

angličtina

Original language name

Laser-synthesized FeBi nanoparticles for the efficient photocatalytic degradation of persistent antibiotics in water

Original language description

The present manuscript delves into the photocatalytic degradation of sulfamethoxazole (SMX) in water facilitated by FeBi nanoparticles (NPs). These FeBi NPs were meticulously crafted through reactive laser ablation in liquids (RLAL), a scalable and remarkably sustainable synthetic process capable of generating diverse multi-element NPs. The composition of the FeBi NPs exhibited exceptional performance, showcasing a heightened reaction rate constant (4.62 ± 0.23)·10−3 min−1 and reduced leaching compared to their monometallic Fe and Bi counterparts. Employing advanced oxidation processes, the nanomaterial generated nine transformation products, with the initial two cycles at an optimized FeBi NP concentration of 80 mg/L, yielding a diverse range of short-chain transformation products. This observation indicates improved reaction efficiency and heightened biocompatibility of the resulting transformation products. The current findings underscore the potential of laser ablation methodology and the distinctive alloyed FeBi NPs in the realm of antibiotic degradation, offering a viable strategy to diminish the presence of antibiotics in aquatic environments. By doing so, these NPs contribute to developing novel approaches aimed at mitigating the emergence of antibiotic-resistant bacteria, a pressing global health concern. Moreover, FeBi NPs present innovative opportunities in broad-spectrum catalytic processes, addressing the limitations associated with conventional UV-dependent photocatalysts and advancing sustainable solutions for environmental remediation.

Czech name

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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

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OECD FORD branch

20402 - Chemical process engineering

Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2025

Confidentiality

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

Name of the periodical

Journal of Water Process Engineering

ISSN

2214-7144

e-ISSN

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Volume of the periodical

69

Issue of the periodical within the volume

Januar

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

9

Pages from-to

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UT code for WoS article

001385760900001

EID of the result in the Scopus database

2-s2.0-85211506537