Potential of Biogenic Plant-Mediated Iron and Iron Oxide Nanoparticles and Their Utility

Singh, Ravindra Pratap

doi:10.1007/978-3-030-16379-2_4

Cited by 5 publications

(4 citation statements)

References 191 publications

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“…110,[116][117][118][119][120][121][122][123][124][125] Plant mediated metal oxide synthesis is a part of biosynthesis method, in this method extract of plants act as an agent for capping and stabilizing; thus, resulting in relatively higher yield of nanoparticles when compared to chemical synthesis method. [126][127][128][129][130] From Acalypha indica leaf extract in the aqueous form, pure and stable cerium oxide nanoparticles can be synthesized and this method was found to be simple, cost effective and efficient. 110,131 Another approach for biosynthesis of stable and well-dispersed cerium oxide nanoparticle was successfully accomplished by the plant extract of Petroselinum crispum, as they were capable of reducing the cerium ammonium nitrate [(NH 4 ) 2 Ce(NO 3 ) 6 ] salt.…”

Section: Physicochemical Propertiesmentioning

confidence: 99%

Cerium oxide nanoparticles: properties, biosynthesis and biomedical application

et al. 2020

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Section: Physicochemical Propertiesmentioning

confidence: 99%

Cerium oxide nanoparticles: properties, biosynthesis and biomedical application

et al. 2020

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“…Zhang & Xiong, 2015). Iron oxide's supramagnetic features render it an excellent contrast agent and hence it has been reported to be suitable for use in magnetic resonance imaging of various cellular systems such as lymph nodes, spleen, bone marrow, and liver (R. P. Singh, 2019). For deep tissue imaging of mouse brain in photoacoustic tomography, the use of copper NMs modified with sulfide moieties has been reported (Rubilar et al, 2013).…”

Section: Applications Of Metallic Green Nmsmentioning

confidence: 99%

“…for the detection of tumors (Mukherjee et al, 2017). Singh, 2019). For deep tissue imaging of mouse brain in photoacoustic tomography, the use of copper NMs modified with sulfide moieties has been reported (Rubilar et al, 2013).…”

Section: Diagnostic Applicationsmentioning

confidence: 99%

Plant extract‐based synthesis of metallic nanomaterials, their applications, and safety concerns

Ullah

Lim

2022

Biotech & Bioengineering

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Nanotechnology has attracted the attention of researchers from different scientific fields because of the escalated properties of nanomaterials (NMs) compared with the properties of macromolecules. NMs can be prepared through different approaches involving physical and chemical methods. The development of NMs through plantbased green chemistry approaches is more advantageous than other methods from the perspectives of environmental safety, animal, and human health. The biomolecules and metabolites of plants act as reducing and capping agents for the synthesis of metallic green NMs. Plant-based synthesis is a preferred approach as it is not only cost-effective, easy, safe, clean, and eco-friendly but also provides pure NMs in high yield. Since NMs have antimicrobial and antioxidant potential, green NMs synthesized from plants can be used for a variety of biomedical and environmental remediation applications. Past studies have focused mainly on the overall biogenic synthesis of individual or combinations of metallic NMs and their oxides from different biological sources, including microorganisms and biomolecules.Moreover, from the viewpoint of biomedical applications, the literature is mainly focusing on synthetic NMs. Herein, we discuss the extraction of green molecules and recent developments in the synthesis of different plant-based metallic NMs, including silver, gold, platinum, palladium, copper, zinc, iron, and carbon. Apart from the biomedical applications of metallic NMs, including antimicrobial, anticancer, diagnostic, drug delivery, tissue engineering, and regenerative medicine applications, their environmental remediation potential is also discussed. Furthermore, safety concerns and safety regulations pertaining to green NMs are also discussed.

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“…There are many methods for the synthesis of nanoparticles which differs from nanomaterial to nanomaterial and different methods opted such as physical, chemical or green synthesis [24]. Due to the adverse effects of toxic elements present in chemical and physical ways of synthesis, eco-friendly method is an excellent alternative which can also be preferred [25]. This eco-friendly method of synthesis can either be green synthesis or biological method of synthesis [26].…”

Section: Synthesismentioning

confidence: 99%