Caracterización de nanopartículas de plata sintetizadas por vía verde

Palabras clave: Nanopartículas, tecnología verde, síntesis verde, plata, Thuja orientalis

Resumen

En esta investigación se desarrolló síntesis verde de nanopartículas de plata (AgNPs) utilizando el extracto de Thuja orientalis. Se caracterizaron las nanopartículas mediante: espectroscopía UV-Vis, espectroscopía infrarroja por Transformada de Fourier (FTIR), tamaño de partícula por DLS y potencial zeta.  La espectrometría UV-Vis reveló la formación de un plasmón de resonancia superficial (PRS) cerca de los 420 nm característico de la presencia de AgNPs. El espectro de FTIR mostró los grupos funcionales característicos de las fitomoléculas  tales como R—O—H  (3,335), O=C-OH (2314), C-C=C (1,450). El potencial zeta evidenció el tamaño  y la luz electroforética la estabilidad de las NPs mostrando valores de 86.82 nm y -19.6 mV respectivamente. Estos resultados demostraron que la infusión de Thuja orientalis es un reductor eficiente en la síntesis de partículas con tamaño nanométrico.

Descargas

La descarga de datos todavía no está disponible.

Citas

Enescu, D., et al., Recent advances and challenges on applications of nanotechnology in food packaging. A literature review. Food and Chemical Toxicology, 2019. 134: p. 110814.

Chandra, H., et al., Medicinal plants: Treasure trove for green synthesis of metallic nanoparticles and their biomedical applications. Biocatalysis and Agricultural Biotechnology, 2020. 24: p. 101518.

Daruich De Souza, C., B. Ribeiro Nogueira, and M.E.C.M. Rostelato, Review of the methodologies used in the synthesis gold nanoparticles by chemical reduction. Journal of Alloys and Compounds, 2019. 798: p. 714-740.

Liang, J., et al., The size-controllable preparation of chitosan/silver nanoparticle composite microsphere and its antimicrobial performance. Carbohydrate Polymers, 2019. 220: p. 22-29.

Rahman, A., et al., Individual and Combined Effects of Extracellular Polymeric Substances and Whole Cell Components of Chlamydomonas reinhardtii on Silver Nanoparticle Synthesis and Stability. Molecules (Basel, Switzerland), 2019. 24(5): p. 956.

Pedroza-Toscano, M.A., et al., Silver Nanoparticles Obtained by Semicontinuous Chemical Reduction Using Carboxymethyl Cellulose as a Stabilizing Agent and Its Antibacterial Capacity. Journal of Nanomaterials, 2017. 2017.

Luna-Sánchez, J.L., et al., Green synthesis of silver nanoparticles using Jalapeño Chili extract and thermal lens study of acrylic resin nanocomposites. Thermochimica Acta, 2019. 678: p. 178314.

López-Millán, A., et al., Biosynthesis of gold and silver nanoparticles using Parkinsonia florida leaf extract and antimicrobial activity of silver nanoparticles. Materials Research Express, 2019. 6(9): p. 095025.

Devi, A., V.K. Das, and D. Deka, Ginger extract as a nature based robust additive and its influence on the oxidation stability of biodiesel synthesized from non-edible oil. Fuel, 2017. 187: p. 306-314.

Hernández, L. and D. Arenas, Green Synthesis, Characterization and Stabilization of Nanoparticles Silver with Thuja Orientalis Extract. Journal of Nanomaterials & Molecular Nanotechnology, 2016. 06.

Rehab-Ali, H., et al., Grenn synthesis of silver nanoparticles using Psidumguajava leaf extract Journal of Environmental Science 2019. 46(1): p. 1-19.

Dada, A.O., et al., Silver nanoparticle synthesis by Acalypha wilkesiana extract: phytochemical screening, characterization, influence of operational parameters, and preliminary antibacterial testing. Heliyon, 2019. 5(10): p. e02517.

Babick, F., Chapter 3.2.1 - Dynamic light scattering (DLS), in Characterization of Nanoparticles, V.-D. Hodoroaba, W.E.S. Unger, and A.G. Shard, Editors. 2020, Elsevier. p. 137-172.

Olawoyin, R., Nanotechnology: The future of fire safety. Safety Science, 2018. 110: p. 214-221.

Varadavenkatesan, T., R. Vinayagam, and R. Selvaraj, Green synthesis and structural characterization of silver nanoparticles synthesized using the pod extract of Clitoria ternatea and its application towards dye degradation. Materials Today: Proceedings, 2019.

Adebayo-Tayo, B., A. Salaam, and A. Ajibade, Green synthesis of silver nanoparticle using Oscillatoria sp. extract, its antibacterial, antibiofilm potential and cytotoxicity activity. Heliyon, 2019. 5(10): p. e02502.

Vinayagam, R., T. Varadavenkatesan, and R. Selvaraj, Green synthesis, structural characterization, and catalytic activity of silver nanoparticles stabilized with Bridelia retusa leaf extract. Green Processing and Synthesis, 2018. 7: p. 30-37.

Varadavenkatesan, T., R. Selvaraj, and R. Vinayagam, Green synthesis of silver nanoparticles using Thunbergia grandiflora flower extract and its catalytic action in reduction of Congo red dye. Materials Today: Proceedings, 2019.

Oćwieja, M. and M. Morga, Electrokinetic properties of cysteine-stabilized silver nanoparticles dispersed in suspensions and deposited on solid surfaces in the form of monolayers. Electrochimica Acta, 2019. 297: p. 1000-1010.

Publicado
2021-01-05
Cómo citar
Pérez Marroqui, X. A., García Hernández, L., Aguirre Cruz, G., Campos Montiel, R. G., León López, A., & Aguirre Álvarez, G. (2021). Caracterización de nanopartículas de plata sintetizadas por vía verde. Boletín De Ciencias Agropecuarias Del ICAP, 7(13), 16-19. https://doi.org/10.29057/icap.v7i13.6717
Tipo de manuscrito
Reseñas

Artículos más leídos del mismo autor/a