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Journal articles on the topic 'Green Synthesis of Nanoparticles'

Author: Grafiati

Published: 5 June 2025

Last updated: 15 July 2025

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1

Ahmad, Waseem, and Ankita Rawat. "New Frontiers in the Bio-inspired Green Synthesis of NiO NPs and Their Applications: An Overview." Nature Environment and Pollution Technology 22, no. 3 (2023): 1353–62. http://dx.doi.org/10.46488/nept.2023.v22i03.022.

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Nanoparticles are an important tool for new updations and advancements in diverse sectors. The inorganic metal and metal oxide nanoparticles have enormous research interest because of their great relevance in medicine, wastewater treatment, catalysis, biotechnology, and in the formation of energy storage devices. The NiO NPs can be synthesized using different physical and chemical methods and exploring all their possible applications. Green synthesis is the easy, safe, and effective nanoparticle synthesis route. Green metal and metal oxide nanoparticle syntheses provide the most affordable, co

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Dhruti, Sundar Pattanayak, Mallick Nirlipta, Thakur Chandrakant, and Pal Dharm. "Plant mediated green synthesis of silver nanoparticles for antimicrobial application: Present status." Journal of Indian Chemical Society Vol. 97, Jul 2020 (2020): 1108–14. https://doi.org/10.5281/zenodo.5668239.

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Department of Chemical Engineering, National Institute of Technology Raipur, Raipur-492 010, Chhattisgarh, India <em>E-mail</em>: dhrutisundar23@gmail.com, dpsingh.che@nitrr.ac.in <em>Manuscript received online 15 April 2020, accepted 12 June 2020</em> Nanotechnology is a multidisciplinary research area owing to its various applications in medicine, pharmacy, science, engineering etc. Current research focus is in the field of green nanotechnology as it is environmentally and biologically safer. Numerous methods were used for synthesis of noble metal nanoparticles includes physical, chemical an

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Mutaf, Tuğçe, Gülizar Çalışkan, Suphi Şurişvan Öncel, and Murat Elibol. "Green synthesis of metal nanoparticles by microalgae." Ege Journal of Fisheries and Aquatic Sciences 40, no. 1 (2023): 81–89. http://dx.doi.org/10.12714/egejfas.40.1.12.

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Green synthesis of metal nanoparticles through biological resources has attracted attention in recent years. The main reason for that, a lot of toxic chemicals as reducing and stabilizing agents are used in physical and chemical methods which are known as conventional methods. Organisms such as plants, fungi, bacteria, and algae are alternative sources for green nanoparticle synthesis because of their more eco-friendly nature and not be a threat to human health. Microalgae as aquatic microorganisms have been added into the formulations of food, cosmetics, and pharmaceutical for many years, due

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Rodríguez-Rojas, María del Pilar, Victoria Bustos-Terrones, María Yesenia Díaz-Cárdenas, Edna Vázquez-Vélez, and Horacio Martínez. "Life Cycle Assessment of Green Synthesis of TiO2 Nanoparticles vs. Chemical Synthesis." Sustainability 16, no. 17 (2024): 7751. http://dx.doi.org/10.3390/su16177751.

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One of the challenges of our time is replacing the existing fossil fuel-based economy with a green one in the framework of developing a sustainable society. The biological synthesis of nanoparticles from plant extracts is currently under study for developing environmentally compatible nanoparticle synthesis and avoiding adverse effects. The environmental impacts of emissions, energy requirements, and energy losses are calculated to comparatively evaluate the effects of the traditional process, in addition to any new one, in obtaining TiO2 nanoparticles from the life cycle point of view. The tw

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V. G., Viju Kumar, and Ananthu A. Prem. "Green Synthesis and Characterization of Iron Oxide Nanoparticles Using Phyllanthus Niruri Extract." Oriental Journal of Chemistry 34, no. 5 (2018): 2583–89. http://dx.doi.org/10.13005/ojc/340547.

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Studies on green synthesis of nanoparticles moves forward a lot on these days. The present work involves the green method of synthesizing iron oxide nanoparticle from Phyllanthus niruri leaf extract. Furthermore, the green synthesized iron oxide nanoparticles were characterized and its antimicrobial activity was investigated. A characteristic comparison with chemical method of synthesis is also done, for iron nanoparticles. The characterization of nanoparticle includes the IR, UV-Vis, surface morphology and size determination using TEM, SEM, and XRD. The analytical studies revealed that the sy

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Ng, Hooi Chien, Cheng Seong Khe, Xin Hui Yau, Wei Wen Liu, and Azizan Aziz. "Green Synthesis of Silver Nanoparticles Using Hibiscus rosa-sinensis Leaf Extract." Nanoscience & Nanotechnology-Asia 9, no. 4 (2019): 472–78. http://dx.doi.org/10.2174/2210681208666180516091452.

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Background: Owing to their remarkable chemical, physical and biological properties, silver nanoparticles have been widely used in water purification, electronics, bio-sensing, clothing, food industry, paint and medical devices. Various approaches, such as using harsh reducing and stabilising agents for reverse micelle and thermal decomposition, were proposed for silver nanoparticle production. However, these methods are not eco-friendly. Thus, the aim of this paper is to synthesise silver nanoparticles through a cost-effective and environmentally friendly approach. Materials and Methods: A gre

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S. Ijjatdar, R. Jain, P. Kor, Ravindra Pal, and S. Gaherwal. "Green Nanoparticles: A review." Ecology, Environment and Conservation 29, no. 04 (2023): 1562–67. http://dx.doi.org/10.53550/eec.2023.v29i04.015.

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Recent years a nanoparticle have gained significant importance to applying by Green synthesis and has become one of the most specific methods. Green synthesis of nanoparticle is a new branch of nanotechnology. Since long time Indian have used herbal drugs because impactful and lesser side effect which is safe for human body. Over hundreds of years herbal medicines are manufactured on large scale for therapelitic adventure India is sitting on a gold mine of well recorded and traditionally like Ayurveda, Yoga, Unani, Siddha, Homeopathy, Naturopathy etc. In ayurveda medicinal plants are playing s

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Makarov, V. V., A. J. Love, O. V. Sinitsyna, et al. "“Green” Nanotechnologies: Synthesis of Metal Nanoparticles Using Plants." Acta Naturae 6, no. 1 (2014): 35–44. http://dx.doi.org/10.32607/20758251-2014-6-1-35-44.

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While metal nanoparticles are being increasingly used in many sectors of the economy, there is growing interest in the biological and environmental safety of their production. The main methods for nanoparticle production are chemical and physical approaches that are often costly and potentially harmful to the environment. The present review is devoted to the possibility of metal nanoparticle synthesis using plant extracts. This approach has been actively pursued in recent years as an alternative, efficient, inexpensive, and environmentally safe method for producing nanoparticles with specified

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Paramanantham. M, Paramanantham M., and Murugesan A. Murugesan. A. "Green Synthesis of Silver Nanoparticles from Physalis Angulatta : Synthesis And Antimicrobial Activity." International Journal of Scientific Research 3, no. 5 (2012): 40–42. http://dx.doi.org/10.15373/22778179/may2014/13.

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A, Umar Faruksha, and Sekar A.M. "Green synthesis of nanoparticles: A review." GRT Journal of Education, Science and Technology 2, no. 1 (2024): 19–30. http://dx.doi.org/10.26452/grtjest.v2i1.26.

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Green synthesis is more beneficial than traditional chemical synthesis because it costs less, decreases pollution, and improves environmental and human health safety. In this review, current developments in the green synthesis of nanoparticles In particular, the metal nanoparticles are synthesized by top-down and bottom-up approaches through various techniques like physical, chemical, and biological methods. Their characterization is very vital and the confirmation of nanoparticle traits is done by various instrumentation analyses such as UV–Vis spectrophotometry (UV–Vis), Fourier transform in

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Paulraj, Prabhavathi, Sankareswaran Muruganantham, Anbalagan S, Manikandan A, and Karthikeyan G. "GREEN SYNTHESIS AND CHARACTERIZATION OF SILVER NANOPARTICLES FROM WITHANIA SOMNIFERA (L.) DUNAL." Asian Journal of Pharmaceutical and Clinical Research 9, no. 5 (2016): 34. http://dx.doi.org/10.22159/ajpcr.2016.v9i5.13204.

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ABSTRACTThe metal nanoparticle synthesis is highly explored the field of nanotechnology. The biological methods seem to be more effective because of slowreduction rate and polydispersity of the final products. The main aim of this study is too the rapid and simplistic synthesis of silver nanoparticlesby Withania somnifera Linn. at room temperature. The exposure of reaction mixtures containing silver nitrate and dried leaf powder of W. somniferaresulted in reduction of metal ions within 5 minutes. The extracellular synthesized silver nanoparticles were characterized by ultraviolet-visible,infra

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Singh, Anupama, BLR Madhavi, and M. N. Nithin Sagar. "An overview of green synthesis mediated metal nanoparticles preparation and its scale up opportunities." Journal of Drug Delivery and Therapeutics 11, no. 6 (2021): 304–14. http://dx.doi.org/10.22270/jddt.v11i6.5082.

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Nanoparticles in different field of science have a wide range of utility. They come in different forms. Among these, metal nanoparticles (MNP) have become an emerging tool for diagnostic as well as for therapeutic purposes. Metal nanoparticles are nano-sized particles made up of inorganic metals or their metal oxides. Various methods are available for the preparation/production of metal nanoparticles. In addition to the existing physical and chemical methods, green synthesis is an area that has drawn the attention of researchers in the decade and continues to be a potential area of research. T

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Ahmadi, Fatemeh, and Maximilian Lackner. "Green Synthesis of Silver Nanoparticles from Cannabis sativa: Properties, Synthesis, Mechanistic Aspects, and Applications." ChemEngineering 8, no. 4 (2024): 64. http://dx.doi.org/10.3390/chemengineering8040064.

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The increasing global focus on green nanotechnology research has spurred the development of environmentally and biologically safe applications for various nanomaterials. Nanotechnology involves crafting diverse nanoparticles in terms of shapes and sizes, with a particular emphasis on environmentally friendly synthesis routes. Among these, biogenic approaches, including plant-based synthesis, are favored for their safety, simplicity, and sustainability. Silver nanoparticles, in particular, have garnered significant attention due to their exceptional effectiveness, biocompatibility, and eco-frie

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VARUN RAVINDRA MALI. "Properties, effects and chemical and biological method of synthesis of silver nanoparticles." World Journal of Biology Pharmacy and Health Sciences 21, no. 2 (2025): 476–94. https://doi.org/10.30574/wjbphs.2025.21.2.0197.

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The silver nanoparticles (AgNPs) have gained significant attention due to their remarkable properties. Due to the electrical and catalytic properties of silver nanoparticles it is greatly exploited commercially. However, silver nanoparticles adversely affect the environment and can have hazardous, detrimental toxic effects on mammals, non-mammals and plants. The properties of silver nanoparticles greatly depend on the synthesis process conditions such as process type, temperature, pH, concentration of precursor, reducing agents and capping agents used. In this review we have discussed the bott

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Luque-Alcaraz, A. G., H. J. Higuera-Valenzuela, C. N. Hernández-Téllez, D. M. Medina-Felix, M. Burgos-Hernández, and P. A. Hernández-Abril. "Green synthesis of silver nanoparticles." Propuesta Ambiental 1, no. 1 (2023): 5–15. https://doi.org/10.5281/zenodo.10197154.

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This research reports obtaining an Ocimum basilicum purpurascens extract  (OBPE) and its use as a reducing agent in the green synthesis of silver nanoparticles (AgNps) by the metal salt reduction method. FTIR characterized the extract to determine the functional groups acting as reducing agents. The AgNps obtained presented an average hydrodynamic diameter of 224 ± 7.6 nm and a p-potential of -17.6 ± 0.61 mV. The synthesis is carried out under mild conditions (temperature below 100 °C and atmospheric pressure); the precursor reagents and the residues generated are not pollutants. Therefor

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Kamal, Ayaa, Atheel H. Alwash, Emad Al-Sarraj, Fatemeh Gholami, and Noor Thiab. "Eco-Friendly Synthesis of Zinc Oxide: Green Chemistry Approaches and Innovations." Al-Nahrain Journal of Science 28, no. 1 (2025): 40–55. https://doi.org/10.22401/anjs.28.1.06.

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Techniques of green production of zinc oxide nanoparticles, also called ZnO-NPs utilizing extracts of plants have drawn study interest in sustainable innovation due to its low cost, ease of use, and benefits for the natural world. This review presents a sustainable method for synthesizing zinc oxide nanoparticles, also known as ZnO-NP from plant extracts, and the features of zinc oxide nanoparticles are examined. These physical features attest to zinc oxide form, structure, crystal formation, and proportions. The dimensions form and dimensions significantly influence the zinc oxide nanoparticl

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Kumar, Anuja S., Gayathri Madhu, Elza John, Shinoj Vengalathunadakal Kuttinarayanan, and Saritha K. Nair. "Optical and antimicrobial properties of silver nanoparticles synthesized via green route using honey." Green Processing and Synthesis 9, no. 1 (2020): 268–74. http://dx.doi.org/10.1515/gps-2020-0029.

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AbstractAmong the various green synthesis methods for nanoparticle synthesis, the honey-mediated green synthesis of nanoparticles is a fast, safe, biocompatible, and cost-effective method. In the present work, we demonstrate the sunlight-induced honey-mediated synthesis of silver nanoparticles and report the effect of light intensity, its color, and exposure time on the formation of nanoparticles. The visual inspection followed by UV-Vis spectral studies was performed to confirm the formation of silver nanoparticles. The HRTEM measurement confirms the formation of polydispersed silver particle

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Thomas, Anjali Anna. "Antimicrobial effects of copper nanoparticles with green tea and neem formulation." Bioinformation 18, no. 3 (2022): 284–88. http://dx.doi.org/10.6026/97320630018284.

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Nanotechnology is the science which is about manipulating matter, atom by atom and is associated with particles smaller than 100 nm in size. Copper nanoparticles are used mainly due to its surplus amount, low cost, easy availability and biocompatible property. Green synthesis of copper nanoparticles is very simple, economical and eco-friendly method that does not involve any toxic chemicals. The aim of our study is green synthesis of copper nanoparticles using green tea and neem formulation and assessment of its antimicrobial effects.20mM of copper sulphate solution is mixed with 40mL of plant

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Khuwaja, Gulrana. "Developments in the Green Synthesis of Medicinal Nanoparticles: From Benign Solvents to Bio-assisted Sources." INTERNATIONAL JOURNAL OF PHARMACEUTICAL QUALITY ASSURANCE 15, no. 02 (2024): 979–85. http://dx.doi.org/10.25258/ijpqa.15.2.67.

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This review explores the advancements in green synthesis methodologies, focusing on the utilization of bio-assisted sources and benign solvents for the production of pharmaceutical nanoparticles. We discuss the significance of solvent systems in synthesis processes and highlight water as an ideal and accessible solvent. Various examples of nanoparticle synthesis in aqueous media are presented, including gold and silver nanoparticles produced via the emerging field of “green” synthesis, which encompasses routes utilizing water as a solvent system and natural sources/extracts as primary componen

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Gadpale, S. R., and Dr D. T. Tayade. "Green Synthesis of Iron Nanoparticles Using Spinacia oleracea and Their Role in Antioxidant Defence." INTERANTIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT 08, no. 008 (2024): 1–14. http://dx.doi.org/10.55041/ijsrem37236.

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The green synthesis of iron oxide nanoparticles (Fe2O3) using Spinacia oleracea leaf extract is explored in this study. Iron oxide nanoparticles are noted for their unique properties, such as enhanced chemical reactivity due to their high specific surface area to volume ratios. Unlike traditional physical and chemical methods, green synthesis presents an environmental friendly alternative, leveraging biological processes for nanoparticle production. This method is particularly significant due to its potential applications in various fields, including medicine, where iron nanoparticles demonstr

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Khan, Faryad, Mohammad Shariq, Mohd Asif, Mansoor Ahmad Siddiqui, Pieter Malan, and Faheem Ahmad. "Green Nanotechnology: Plant-Mediated Nanoparticle Synthesis and Application." Nanomaterials 12, no. 4 (2022): 673. http://dx.doi.org/10.3390/nano12040673.

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The key pathways for synthesizing nanoparticles are physical and chemical, usually expensive and possibly hazardous to the environment. In the recent past, the evaluation of green chemistry or biological techniques for synthesizing metal nanoparticles from plant extracts has drawn the attention of many researchers. The literature on the green production of nanoparticles using various metals (i.e., gold, silver, zinc, titanium and palladium) and plant extracts is discussed in this study. The generalized mechanism of nanoparticle synthesis involves reduction, stabilization, nucleation, aggregati

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Yalcin, Serap. "Green Synthesis of Iron Oxide Nanoparticles Using Lactobacillus Plantarum Mk-55 and In Vitro Assessment of Cytotoxic Activity." Nanomedicine & Nanotechnology Open Access 8, no. 3 (2023): 1–7. http://dx.doi.org/10.23880/nnoa-16000242.

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Recently, there has been a significant focus among researchers on developing efficient green chemistry methods for synthesizing metal nanoparticles. The primary objective is to discover an environmentally friendly approach to nanoparticle production. Magnetic nanoparticles have garnered considerable attention in the fields of nanoscience and nanotechnology due to their desirable physicochemical properties, small particle size, and low toxicity. This study aims to synthesize iron oxide nanoparticles using supernatant from Lactobacillus plantarum MK-55 environmentally-friendly process. In the st

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B. Sadhbhavana, Y.V. Tanishq, Isha Deep, K. Deepak Raj, and Chaitanya Kumari Samala. "Comparative Study of the Synthesis of Silver, Copper, and Iron oxide Nanoparticles via Chemical and Green Methods Using Corn Bract for Enhanced Antibacterial Activity." South Asian Journal of Experimental Biology 14, no. 3 (2025): 137–45. https://doi.org/10.38150/sajeb.14(3).p137-145.

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The increasing demand for sustainable and eco-friendly solutions in nanotechnology highlights the importance of exploring novel methods for the synthesis of nanoparticles. Metal nanoparticles have unique properties and are particularly significant in addressing antimicrobial resistance and environmental challenges. This study aimed to synthesize silver, copper, and iron nanoparticles from waste corn bract using chemical and green synthesis methods and evaluate their antibacterial properties. Corn bract extract was prepared and used as a reducing and stabilizing agent in green synthesis, while

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Askerbay, Gulnaz, Alibek Ydyrys, Nurshat Abdolla та Jiasharete Jielile. "Green synthesis of silver nanoparticles using plant leaf extraction and phytochemical profile and biological potential of Аrtemisia schrenkiana". International Journal of Biology and Chemistry 17, № 2 (2024): 167–78. https://doi.org/10.26577/ijbch2024v17.i2.14.

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This study explores the green synthesis of silver nanoparticles utilizing plant leaf extraction from Artemisia Schrenkiana and evaluates their potential anticancer activity against liver cancer cells in vitro. One such method is the use of plant leaf extraction, which has shown promising results in the synthesis of silver nanoparticles. The use of Artemisia Schrenkiana, a plant native to Kazakhstan, for the green synthesis of silver nanoparticles is particularly intriguing. Artemisia Schrenkiana has been found to contain bioactive compounds that have potential anticancer properties. The green

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Parial, Dipannita, and Ruma Pal. "Green Synthesis of Gold Nanoparticles Using Cyanobacteria and their Characterization." Indian Journal of Applied Research 4, no. 1 (2011): 69–72. http://dx.doi.org/10.15373/2249555x/jan2014/22.

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Kumar, Nimish. "Plant Extract Mediated Synthesis of Transition Metal Nanoparticles: A Review." International Journal for Research in Applied Science and Engineering Technology 9, no. VI (2021): 1989–95. http://dx.doi.org/10.22214/ijraset.2021.35382.

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Green technology is a fast evolving scientific topic that has attracted a lot of attention in recent years due to its wide range of applications. It is a multidisciplinary field that is safe, non-hazardous, and ecologically friendly, in contrast to chemical and physical approaches for nanoparticle synthesis. Because the existing biomolecules in plant extract act as both a reducing and capping agent, the produced nanoparticles are very stable. As a result, nanoparticles that have been manufactured have a wide range of potential applications in the environmental and biomedical domains. The curre

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Santosh Kumar S.R., Manoj Manjunath Bongale, Magesh Sachidanandam, Chandresh Maurya, Yuvraj, and Prakash Pralhad Sarwade. "A Review on Green Synthesized Metal Nanoparticles Applications." Journal for Research in Applied Sciences and Biotechnology 3, no. 5 (2024): 80–100. http://dx.doi.org/10.55544/jrasb.3.5.11.

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Nanotechnology pertains to the manipulation of materials at exceedingly small scales, specifically between 1 and 100 nanometers. Materials at this scale exhibit significantly different properties compared to the same materials at larger scales. An emerging trend is the utilization of nanoparticles (NPs) to address environmental issues. Metallic nanoparticles are among the several nanoparticles that are extensively utilized in environmentally sustainable endeavors. A sustainable, economical, and enduring approach is to synthesize nanoparticles through a more ecologically friendly procedure inst

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B. Patil, Chandrakant, Shivaji D. Jadhav, Jayant C. Thorat, Namdev R. Jadhav, Somnath B. Bhinge, and Sonali V. Dhamal. "Eco-Friendly Fabrication of Metallic Nanoparticles via Moullava spicata: A Review on Therapeutic Potentials." Journal of Neonatal Surgery 14, no. 24S (2025): 343–55. https://doi.org/10.63682/jns.v14i24s.5957.

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The growing concern over the environmental and biological hazards associated with conventional nanoparticle synthesis has led to the exploration of green nanotechnology. Biogenic synthesis using plant extracts offers a sustainable and non-toxic alternative, enabling the fabrication of metallic nanoparticles (MNPs) with significant biomedical potential. Moullava spicata, an underexplored medicinal plant, is rich in phytoconstituents such as flavonoids, tannins, and phenolic compounds, which serve as natural reducing and stabilizing agents in nanoparticle synthesis. This review presents a compre

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Saha, Sonali, M. M. Malik, and M. S. Qureshi. "Microwave Synthesis of Silver Nanoparticles." Nano Hybrids 4 (May 2013): 99–112. http://dx.doi.org/10.4028/www.scientific.net/nh.4.99.

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In this work, a green route for synthesis of Ag nanoparticles is presensted. For the synthesis of Ag nanoparticles, tulasi leaf extract (Ocimum leaf) in combination with microwave irradiation was used which yielded stable spherical Ag nanoparticle in the range of 5-50 nm. Surface morphology of nanoparticle was analyzed by XRD and TEM. UV-Vis analysis was also carried out to characterize the synthesized nanoparticles. The main feature of the process is that it is carried out in a very short span of time in comparison to other conventional physical, chemical and biological methods. Microwave ass

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Deena, S., Arun Dakshinamurthy, and Paulraj Mosae Selvakumar. "Green Synthesis of Silver Nanoparticle Using Banana (Musa) Sap." Advanced Materials Research 1086 (February 2015): 7–10. http://dx.doi.org/10.4028/www.scientific.net/amr.1086.7.

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Green synthesis of silver nanoparticles using banana sap as a solvent, reducing agent and capping agent is reported in this work. Banana sap has also been used as a binder to incorporate silver nanoparticles into cotton fabric. UV-Visible spectroscopy was used to monitor the quantitative formation of silver nanoparticles. Silver nanoparticle coated fabric showed high antimicrobial activity against gram negative bacteria such asPseudomonas aureginosaandEscherichia coli, and gram positive bacteria such asBacillus subtilisandStaphylococcus aureus.KeywordsGreen synthesis, Silver nanoparticles, ban

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Azzah Laichatul Mariroh, Nurul Jadid, and Awik Puji Dyah Nurhayati. "Silver nanoparticles: green synthesis and characterization." International Journal of Science and Research Archive 14, no. 3 (2025): 1670–73. https://doi.org/10.30574/ijsra.2025.14.3.0894.

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Silver nanoparticles (AgNPs) have gained significant attention due to their antimicrobial, antibacterial, antifungal, and anti-inflammatory properties. Among various synthesis approaches, green synthesis utilizing plant extracts is considered a sustainable and eco-friendly alternative to conventional physical and chemical methods. Phytochemicals, particularly flavonoids, proteins, and secondary metabolites, play crucial roles as reducing and stabilizing agents in AgNPs biosynthesis. The exact mechanism of phytochemical-mediated AgNPs formation remains under investigation, with functional group

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Vaseghi, Zahra, Ali Nematollahzadeh, and Omid Tavakoli. "Green methods for the synthesis of metal nanoparticles using biogenic reducing agents: a review." Reviews in Chemical Engineering 34, no. 4 (2018): 529–59. http://dx.doi.org/10.1515/revce-2017-0005.

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Abstract Metal nanoparticles are being extensively used in a variety of sectors, including drug delivery, cancer treatment, wastewater treatment, DNA analysis, antibacterial agents, biosensors and catalysts. Unlike chemically produced nanoparticles, biosynthesized metal nanoparticles based on green chemistry perspectives impose limited hazards to the environment and are relatively biocompatible. This review is therefore focused on green methods for nanoparticle synthesis by emphasizing on microbial synthesis using bacteria, fungi, algae, and yeasts, as well as phytosynthesis using plant extrac

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Shawuti, Shalima, Chasan Bairam, Ahmet Beyatlı, et al. "Green synthesis and characterization of silver and iron nanoparticles using Nerium oleander extracts and their antibacterial and anticancer activities." Plant Introduction 91-92 (November 28, 2021): 36–49. http://dx.doi.org/10.46341/pi2021010.

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Medicinal plants can be used as reducing agents in the preparation of metal nanoparticles by green synthesis because of the chemotherapeutic and anti-infectious properties of natural compounds. Therefore, this paper reports the green synthesis of silver and iron nanoparticles from leaf and flower extracts of Nerium oleander and their capacity as anticancer and antimicrobial agents. Nanoparticle manufacturing and structural characterization of silver and iron nanoparticles are reported. The formation of nanoparticles is characterized by scanning electron microscopy with energy dispersive X-ray

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Shalima, Shawuti, Bairam Chasan, Beyatlı Ahmet, et al. "Green synthesis and characterization of silver and iron nanoparticles using Nerium oleander extracts and their antibacterial and anticancer activities." Plant Introduction 91-92 (November 28, 2021): 36–49. https://doi.org/10.46341/PI2021010.

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Medicinal plants can be used as reducing agents in the preparation of metal nanoparticles by green synthesis because of the chemotherapeutic and anti-infectious properties of natural compounds. Therefore, this paper reports the green synthesis of silver and iron nanoparticles from leaf and flower extracts of <em>Nerium oleander</em> and their capacity as anticancer and antimicrobial agents. Nanoparticle manufacturing and structural characterization of silver and iron nanoparticles are reported. The formation of nanoparticles is characterized by scanning electron microscopy with energy dispersi

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Geetha, Karra, Mounika Yekkala, and R. Shireesh Kiran. "A Review of Revolutionizing Green Synthesis of Nanoparticles in Pharmacy and Healthcare." Journal of Pharmaceutical Research International 36, no. 5 (2024): 25–40. http://dx.doi.org/10.9734/jpri/2024/v36i57515.

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Science's newest and fastest-growing field is nanotechnology. The foundation of nanotechnology is made up of nanoparticles. The sizes of nanoparticles range from 1 to 100 nm. A variety of classes, including inorganic, organic, ceramic, and carbon-based nanoparticles, are used to categorise the nanoparticles. Nanoparticles are becoming a more widely used material like electronic devices to medicine in industries. Green synthesis is a feasible and environmentally acceptable alternative that produces nanoparticles using natural resources and biological processes. In addition to using environmenta

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Devadharshini, R., G. Karpagam, K. Pavithra, S. Kowsalya, P. Mohana Priya, and A. M. Ramachandran. "Green Synthesis of Silver Nanoparticles." Microbiology Research Journal International 33, no. 5 (2023): 1–9. http://dx.doi.org/10.9734/mrji/2023/v33i51380.

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Development of reliable and eco-accommodating methods for the synthesis of nanoparticles is a vital step in the field of nanotechnology. The remarkable chemical, physical, and biological characteristics of silver nanoparticles make them significant. Nowadays, due to the growing demand for environmentally benign technology for material synthesis, biosynthesis of silver nanoparticles (Ag Nps) has attracted a lot of attention in industrialized nations. Among the various types of nanoparticles and their strategy for synthesis, because of their special physicochemical and biological characteristics

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Bùi Thị Thu, Hà, Anh Vũ Tuấn та Hiếu Trần Bá. "TỔNG QUAN VỀ TỔNG HỢP XANH NANO BẠC SỬ DỤNG CHIẾT XUẤT THỰC VẬT VÀ ỨNG DỤNG TRONG LĨNH VỰC Y - DƯỢC". VietNam Military Medical Unisversity 47, № 04-2022 (2022): 18–29. http://dx.doi.org/10.56535/jmpm.v2022050402.

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In the synthesis of nanoparticles, the green synthesis of silver nanoparticles has gained much attention in biomedicine and pharmacy due to their unique physicochemical and biological properties. The green synthesis method uses plant extracts, living organisms, or biomolecules as bioreducing and biocapping agents to synthesize nanoparticles. The green synthesized silver nanoparticles are biocompatible, ecofriendly, and cost-effective. This review aims to elucidate recent advances in the plant-mediated green synthesis of silver nanoparticles (GAgNP) and their potential in antibacterial, cosmeti

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Rajesh Kumar, S. "Antimicrobial properties of green synthesized silver and chitosan nanocomposites." Bioinformation 19, no. 6 (2023): 745–48. http://dx.doi.org/10.6026/97320630019745.

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An eco-friendly and simple approach was carried out for the synthesis of silver-chitosan nanocomposites using Azadirachta indica and fluconazole-mediated aqueous extract. This extract acted as a reducing agent as well as a capping agent for the green synthesis of silver nanoparticles. Chitosan nanoparticles on the other hand were synthesized from the deacetylation of the chitin matrix. To confirm the nanoparticle synthesis, a UV- A visible spectrophotometer was used and FTIR analysis confirmed the presence of functional groups in the prepared extract. The morphological characteristics of silve

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Shobana, Sampath, Sunderam Veena, S. S. M. Sameer, K. Swarnalakshmi, and L. A. Vishal. "Green Synthesis of Silver Nanoparticles Using Artocarpus hirsutus Seed Extract and its Antibacterial Activity." Current Pharmaceutical Biotechnology 21, no. 10 (2020): 980–89. http://dx.doi.org/10.2174/1389201021666200107115849.

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Aims: To evaluate the antibacterial activity of Artocarpus hirsutus mediated seed extract for nanoparticle synthesis. Background: Gastrointestinal bacteria are known for causing deadly infections in humans. They also possess multi-drug resistance and interfere with clinical treatments. Applied nanotechnology has been known to combat such infectious agents with little interference from their special attributes. Here we synthesize silver nanoparticles from Artocarpus hirsutus seed extract against two gastro-intestinal bacterial species: Enterobacter aerogenes and Listeria monocytogenes. Objectiv

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S, Shameem, Nilufer A, and Roumana C. "Comparative Study of Green Nano Synthesis of Versatile TiO2 with its Chemical Nano Synthesis – Application to Photocatalytic and Antibacterial Activity." International Journal of Pharmaceutical Sciences and Nanotechnology(IJPSN) 15, no. 6 (2022): 6234–44. http://dx.doi.org/10.37285/ijpsn.2022.15.6.6.

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Background & Objective: Currently, Green synthesis/biosynthesis is a rapidly growing, advantageous method for nanoparticle synthesis and it inculcates interest among researchers. It has its own significance in the field of biomedical, industrial, pharmaceutical and other fields of science and technology. TiO2 has inimitable properties in the field of pharmaceutical/biomedical and industrial applications. Hence, the present facile study proposed to deal with the synthesis of TiO2 nanoparticles (NPs) through the chemical method and the green method. The synthesized samples are compared to pr

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Von White, Gregory, Petra Kerscher, Ryan M. Brown, et al. "Green Synthesis of Robust, Biocompatible Silver Nanoparticles Using Garlic Extract." Journal of Nanomaterials 2012 (2012): 1–12. http://dx.doi.org/10.1155/2012/730746.

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This paper details a facile approach for the synthesis of stable and monodisperse silver nanoparticles performed at ambient/low temperature, whereAllium sativum(garlic) extract functions as the silver salt reducing agent during nanoparticle synthesis as well as the postsynthesis stabilizing ligands. Varying the synthesis conditions provides control of particle size, size-distribution, and kinetics of particle formation. Infrared spectroscopy, energy dispersive X-ray chemical analysis, and high-performance liquid chromatography indicated that allicin and other carbohydrates in the garlic extrac

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Sandupatla, Raju, Hussain Shaik, Ashok Kumar Baswa, et al. "A REVIEW ON GREEN SYNTHESIS OF METALLIC NANOPARTICLES: ADVANCEMENTS AND APPLICATIONS IN SUSTAINABLE TECHNOLOGY." RASAYAN Journal of Chemistry 17, no. 04 (2024): 1766–72. http://dx.doi.org/10.31788/rjc.2024.1749035.

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It provides a comprehensive overview of the latest advancements and applications in the field of green synthesis of metallic nanoparticles, with a particular focus on sustainable technology. Metallic nanoparticles possess unique properties that make them highly desirable for various applications, ranging from biomedical to environmental fields. Green synthesis methods, including plant-mediated, have emerged as environmentally friendly alternatives to conventional synthesis routes. These methods offer advantages such as reduced environmental impact and biocompatibility. The abstract delves into

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Zehra, Syeda Hijab, Khadija Ramzan, Jonas Viskelis, Pranas Viskelis, and Aiste Balciunaitiene. "Advancements in Green Synthesis of Silver-Based Nanoparticles: Antimicrobial and Antifungal Properties in Various Films." Nanomaterials 15, no. 4 (2025): 252. https://doi.org/10.3390/nano15040252.

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Nanotechnology is an evolving field that presents extensive opportunities in antimicrobial and eco-friendly food packaging applications. Silver nanoparticles (AgNPs) are particularly valuable in this context due to their outstanding physicochemical properties and demonstrated biological and antimicrobial efficacy, rendering them highly effective in food packaging applications. Historically, nanoparticle synthesis has largely relied on synthetic chemicals and physical methods; however, growing awareness of their potential toxic impacts on human health and the environment has led researchers to

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Balasooriya, Eranga Roshan, Chanika Dilumi Jayasinghe, Uthpala Apekshani Jayawardena, Ranasinghe Weerakkodige Dulashani Ruwanthika, Rohini Mendis de Silva, and Preethi Vidya Udagama. "Honey Mediated Green Synthesis of Nanoparticles: New Era of Safe Nanotechnology." Journal of Nanomaterials 2017 (2017): 1–10. http://dx.doi.org/10.1155/2017/5919836.

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With the advent of nanotechnology, many related industries rapidly developed over the recent past. Generally, top-down and bottom-up approaches are the two major processes used to synthesize nanoparticles; most of these require high temperatures, vacuum conditions, and harsh/toxic chemicals. As a consequence, adverse effects impacted organisms including humans. Some synthesis methods are expensive and time-consuming. As a corollary, the concept of “green nanotechnology” emerged with the green synthesis of nanoparticles commencing a new epoch in nanotechnology. This involves the synthesis of na

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Raj, Shani, Rohini Trivedi, and Vineet Soni. "Biogenic Synthesis of Silver Nanoparticles, Characterization and Their Applications—A Review." Surfaces 5, no. 1 (2021): 67–90. http://dx.doi.org/10.3390/surfaces5010003.

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With the growing awareness for the need of sustainable environment, the importance of synthesizing and the application of green nanoparticles has gained special focus. Among various metal nanoparticles, silver nanoparticles (AgNPs) have gain significant attention. AgNPs are synthesized conventionally by physical and chemical methods using chemicals such as reducing agents, which are hazardous to environment due to their toxic properties, provoking a serious concern to create and develop environment friendly methods. Thus, biological alternatives are emerging to fill gaps, such as green synthes

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Imran Din, Muhammad, and Aneela Rani. "Recent Advances in the Synthesis and Stabilization of Nickel and Nickel Oxide Nanoparticles: A Green Adeptness." International Journal of Analytical Chemistry 2016 (2016): 1–14. http://dx.doi.org/10.1155/2016/3512145.

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Green protocols for the synthesis of nanoparticles have been attracting a lot of attention because they are eco-friendly, rapid, and cost-effective. Nickel and nickel oxide nanoparticles have been synthesized by green routes and characterized for impact of green chemistry on the properties and biological effects of nanoparticles in the last five years. Green synthesis, properties, and applications of nickel and nickel oxide nanoparticles have been reported in the literature. This review summarizes the synthesis of nickel and nickel oxide nanoparticles using different biological systems. This r

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Vanaja, M., K. Paulkumar, G. Gnanajobitha, S. Rajeshkumar, C. Malarkodi, and G. Annadurai. "Herbal Plant Synthesis of Antibacterial Silver Nanoparticles by Solanum trilobatum and Its Characterization." International Journal of Metals 2014 (November 30, 2014): 1–8. http://dx.doi.org/10.1155/2014/692461.

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Green synthesis method of nanomaterials is rapidly growing in the nanotechnology field; it replaces the use of toxic chemicals and time consumption. In this present investigation we report the green synthesis of silver nanoparticles (AgNPs) by using the leaf extract of medicinally valuable plant Solanum trilobatum. The influence of physical and chemical parameters on the silver nanoparticle fabrication such as incubation time, silver nitrate concentration, pH, and temperature is also studied in this present context. The green synthesized silver nanoparticles were characterized by UV-vis spectr

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Miranda, Amalia, Tamara Akpobolokemi, Etelka Chung, Guogang Ren, and Bahijja Raimi-Abraham. "pH Alteration in Plant-Mediated Green Synthesis and Its Resultant Impact on Antimicrobial Properties of Silver Nanoparticles (AgNPs)." Antibiotics 11, no. 11 (2022): 1592. http://dx.doi.org/10.3390/antibiotics11111592.

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Plant-mediated green synthesis is a cost-effective and eco-friendly process used to synthesize metallic nanoparticles. Experimental pH is of interest due to its ability to influence nanoparticle size and shape; however, little has been explored in comparison to the influence of this parameter on the therapeutic potential of resultant metallic nanoparticles. Our work investigated the influence of pH alternation on antimicrobial properties of plant-mediated green synthesized (using Spinacia oleracea leaf extract) silver nanoparticles. We further investigated if the antimicrobial activity was sus

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Mishra, Vaibhav, Anju Arya, and Tejpal Singh Chundawat. "High Catalytic Activity of Pd Nanoparticles Synthesized from Green Alga Chlorella vulgaris in Buchwald-hartwig Synthesis of N-Aryl Piperazines." Current Organocatalysis 7, no. 1 (2019): 23–33. http://dx.doi.org/10.2174/2213337206666190515091945.

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Background: The N-aryl piperazines are an important component of many drug products used for the treatment of malaria, depression, anxiety and Parkinson diseases. Buchwald-Hartwig amination is the latest and well-known reaction for Pd catalyzed direct synthesis of N-aryl piperazine from aryl halides. Although several Pd-ligand systems have already been discovered for this conversion, Pd nanoparticles are recently being used for this useful coupling reaction due to their recyclability and durability. Metal nanoparticles show enhanced catalytic activity compared to their bulk counterparts due to

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Tsekhmistrenko, S. I., V. S. Bityutskyy, O. S. Tsekhmistrenko, L. P. Horalskyi, N. O. Tymoshok, and M. Y. Spivak. "Bacterial synthesis of nanoparticles: A green approach." Biosystems Diversity 28, no. 1 (2020): 9–17. http://dx.doi.org/10.15421/012002.

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In recent decades, the attention of scientists has been drawn towards nanoparticles (NPs) of metals and metalloids. Traditional methods for the manufacturing of NPs are now being extensively studied. However, disadvantages such as the use of toxic agents and high energy consumption associated with chemical and physical processes impede their continued use in various fields. In this article, we analyse the relevance of the use of living systems and their components for the development of "green" synthesis of nano-objects with exceptional properties and a wide range of applications. The use of n

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