Dual functionality of tungsten oxide-doped magnesium oxide nanoparticles for organic dye adsorption and antimicrobial activity

RSC Advances 2026 Open access

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Authors: Amina Toumi, Habiba A. Hossni, Shahira H. EL-Moslamy, Heba Yehia Zahran, V. Ganesh, Mohammad Abohassan, Saleh M. Matar, Elbadawy A. Kamoun, Ibrahim S. Yahia
DOI: 10.1039/d6ra02662a
Cited by: 1
References: 97

Abstract

) for 35 minutes. The Freundlich adsorption isotherm closely matched the experimental data. Kinetic modeling was studied for BF adsorption using both pseudo-first-order and pseudo-second-order models. The antimicrobial activity of TW NPs was assessed against various human pathogens, including Gram-positive and Gram-negative bacteria and fungal cells. Overall, TW NPs exhibited excellent antimicrobial activity against all tested Gram-negative bacteria, demonstrating their potential as promising nanomaterials for various environmental and medical applications.

Fields of Study & Subjects

Magnesium Oxide Properties and Applications Nanoparticles: synthesis and applications Adsorption and biosorption for pollutant removal

Publication details

Journal / source
RSC Advances
Publisher
Royal Society of Chemistry (RSC)
Volume
16
Issue
31
Pages
28488–28506
Publication date
1 January 2026
Language
EN