Biogenic synthesis of magnesium oxide nanoparticles using Manihot esculenta (Crantz) leaf extract
Abstract
Abstract
Recently, plant-mediated route or green approach for preparing metal and metal oxide nanoparticles has received enormous attention due to the ease of preparation and environmental friendliness when compared to physical and chemical methods. Plants contain phytochemicals which have been proposed as bio-reductants and capping agents for forming metal nanoparticles. Therefore, this study was aimed to prepare magnesium oxide nanoparticles (MgONPs) using aqueous extract of
Manihot esculenta
leaf. The leaf extract was first analyzed in a gas chromatograph–mass spectrometer (GC–MS) to examine the phytochemicals present. Then, the MgONPs formed were evaluated using UV–Visible (UV–Vis) spectrophotometry, scanning electron microscopy (SEM), energy-dispersive X-ray analysis (EDX), transmission electron microscopy (TEM), X-ray diffractometry (XRD) and Fourier transform infrared (FTIR) spectroscopy, to confirm the formation of MgONPs and to determine the morphology, elemental composition, shape and size, phase composition and nature of bonds present in the sample. Results revealed the formation of monodisperse, hexagonal shaped MgONPs of average size 36.7 nm having potentials for application in catalysis and as antimicrobial agent. Hence the process reported herein could be optimized for large-scale preparation of MgONPs.
Keywords
- Monodisperse,
- Manihot esculenta,
- Green synthesis,
- Magnesium oxide nanoparticles,
- Capping agent
References
- Laurent et al. (2010) Magnetic iron oxide nanoparticles: synthesis, stabilization, vectorization, physicochemical characterizations, and biological applications https://doi.org/10.1021/cr900197g
- Wojcieszak et al. (2010) Supported Pd nanoparticles prepared by a modified water-in-oil microemulsion method (pp. 789-792) https://doi.org/10.1016/S0167-2991(10)75161-2
- Rao et al. (2014) Structural properties of MgO NPs, synthesized by Co-precipitation technique 3(12) (pp. 43-46)
- Mohanraj and Grumezescu (2017) Antimicrobial activities of metallic and metal oxide nanoparticles from plant extracts (pp. 83-100) Elsevier https://doi.org/10.1016/B978-0-323-52733-0.00004-5
- Jhansi et al. (2017) Biosynthesis of MgO nanoparticles using mushroom extract:effect on peanut (Arachis hypogaea L.) seed germination https://doi.org/10.1007/s13205-017-0894-3
- Abdallah et al. (2019) The green synthesis of MgO nano-Flowers using Rosmarinus officinalis L. (Rosemary) and the antibacterial activities against Xanthomonas oryzae pv. oryzae
- Vergheese and Kiran-Vishal (2018) Green synthesis of magnesium oxide nanoparticles using Trigonella foenum-graecum leaf extract and its antibacterial activity (pp. 1193-1200)
- Thambi and Cherian (2015) Pesticidal activity of the leaves of Manihot esculenta against the pest Sitophilus oryzae (pp. 15-18)
- Rahalison et al. (1993) Screening for antifungal activity of Panamanian plants (pp. 68-76)
- Moorthy et al. (2015) Synthesis and characterization of MgO nanoparticles by neem leaves through green method (pp. 4360-4368) https://doi.org/10.1016/j.matpr.2015.10.027
- Huang et al. (2007) Biosynthesis of silver and gold nanoparticles by novel sundried Cinnamomum camphora leaf (pp. 105-106)
- Lei et al. (2005) Influence of nano-MgO particle size on bactericidal action against Bacillus subtilis var, niger (pp. 514-519)
- Navalón and García (2016) Nanoparticles for catalysis https://doi.org/10.3390/nano6070123
- Astruc (2008) Wiley
- Kaur et al. (2017) Dispersion of nanomaterials in aqueous media: towards protocol optimization
- Bell (2003) The impact of nanoscience on heterogeneous catalysis (pp. 1688-1691) https://doi.org/10.1126/science.1083671
- Boudart and Frankenburg (1969) Catalysis by supported metals (pp. 153-166) Academic Press
- Gates (1995) Supported metal clusters: synthesis, structure, and catalysis (pp. 511-522) https://doi.org/10.1021/cr00035a003
- Safaei-Ghomia et al. (2015) MgO nanoparticles: an efficient, green and reusable catalyst for the onepot syntheses of 2,6-dicyanoanilines and 1,3-diarylpropyl malononitriles under different conditions (pp. 153-160) https://doi.org/10.1007/s40097-014-0146-6
- Dobrucka (2016) Synthesis of MgO nanoparticles using Artemisia abrotanum herbal extract and heir antioxidant and photocatalytic properties https://doi.org/10.1007/s40995-016-0076-x
- Viswanatha et al. (2012) Preparation and Characterization of ZnO and Mg–ZnO nanoparticle (pp. 480-486)
- Somanathan et al. (2016) MgO nanoparticles for effective uptake and release of doxorubicin drug: pH sensitive controlled drug release (pp. 9421-9431) https://doi.org/10.1166/jnn.2016.12164
- Burton et al. (2009) Atomic layer deposition of MgO using Bis(ethylcyclopentadienyl)magnesium and H2O (pp. 1939-1946) https://doi.org/10.1021/jp806088m
- Pei et al. (2010) Low temperature synthesis of magnesium oxide and spinel powders by a sol-gel process (pp. 339-343) https://doi.org/10.1590/S1516-14392010000300010
10.1007/s40089-019-00290-w