Synthesis and characterization of SiO₂/Ag nanocomposites by chemical reduction for agricultural applications

Conteúdo do artigo principal

Pedro Ramos-Mondragón
https://orcid.org/0009-0009-7183-4735
Landy Hernández-Rodríguez
Francisco Miguel Ascencio-Aguirre
Rosa Sánchez-Fernández
https://orcid.org/0000-0002-4947-8262
Jaime Daniel Canseco-González
https://orcid.org/0000-0001-8285-252X
José Guadalupe García-Muñiz
https://orcid.org/0000-0001-8335-2586
Elizabeth Navarro-Cerón

Resumo

This study aims to synthesize SiO₂/Ag nanocomposite (NC) by hydrothermal method (Barbosa, A. D. et al., 2012; Morales, S. L. et al., 2014; Madathil, A. N. P. et al., 2007) and chemical reduction using aqueous extracts of Chenopodium ambrosioides L. (epazote) as reducing and stabilizing agents to synthesize SiO₂/Ag NC. For the characterization of the nanocomposites, it was used techniques such as transmission electron microscopy (TEM), X-ray diffraction (XRD), FTIR and UV-Vis spectroscopy to analyze the morphology, structure and functional properties of the synthesized NC. The synthesized NC aims to remediate wastewater for agricultural use.

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Ramos-Mondragón, P., Hernández-Rodríguez, L., Ascencio-Aguirre, F. M., Sánchez-Fernández, R., Canseco-González, J. D., García-Muñiz, J. G., & Navarro-Cerón, E. (2026). Synthesis and characterization of SiO₂/Ag nanocomposites by chemical reduction for agricultural applications. Mundo Nano. Revista Interdisciplinaria En Nanociencias Y Nanotecnología, 19(37), e69868. https://doi.org/10.22201/ceiich.24485691e.2026.37.69868 (Original work published 15º de janeiro de 2026)
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