Characterization of zinc oxide nanoparticles. To this solution 1 gm of chitosan was added.
Characterization of zinc oxide nanoparticles ZnO NPs were synthesized, characterized, and evaluated for toxicity in Artemia salina and zebrafish (Danio rerio). Among nanomaterials, zinc oxide nanoparticles (ZnO NPs) were deeply investigated due to their peculiar physical and chemical properties Nov 20, 2016 · In continuation, we hereby report synthesis, characterization and antimicrobial applications of zinc oxide nanoparticles/gum acacia/poly(acrylate) nanocomposites. Nov 1, 2024 · In the present study, zinc oxide nanoparticles (ZnO NPs) were synthesized via the electrodeposition method and characterized. ZnO-NPs were easily manufactured, environmentally benign, and nontoxic among the numerous metal oxide nanoparticles that were examined [22]. Apr 13, 2023 · Zinc Oxide Nanoparticles: Synthesis, Characterization, Modification, and Applications in Food and Agriculture. The synthesized ZnO nanoparticles werecharacterized by powder X-ray Feb 24, 2017 · In present study, for the first time, ZnO nanoparticles have been synthesized via a simple, novel, solvent and template free solid-state thermal decomposition of the mixed Zn(NO3)·6H2O and cochineal powders as a novel starting reagent at 600 °C for 3 h. , 2019). Jul 31, 2023 · Zinc oxide nanoparticles (ZnO-NPs) have gained significant attention in nanotechnology due to their unique properties and potential applications in various fields, including insecticidal and antibacterial activities. The samples were Dec 1, 2023 · Chitosan-silver/zinc oxide composite sponge – A. The image of scanning electron microscopy (SEM) for the fabricated zinc oxide sample by this method is shown in Fig. The present study is concerned about the synthesis, characterization of zinc Feb 12, 2022 · In the present study, green synthesis of zinc oxide nanoparticles (ZnO NP) using Eucalyptus lanceolatus (leaf litter) extract was explored after characterization with UV spectrophotometery, Fourier Transform Infrared analysis, X-ray diffraction and TEM studies. et al. Apr 13, 2023 · In this review, we describe various methods for preparing ZnO-NPs, their characterizations, modifications, applications, antimicrobial activity, testing procedures, and effects, including bactericidal and bacteriostatic mechanisms. & Venckatesh, R. acts as a reducing agent for the Jun 16, 2021 · Green synthesis of ZnO NPs with biological systems is becoming a growing field, especially in plant extracts nanotechnology. Then zinc oxide nanoparticles were obtained and they were ready for characterization. Biological reducing agents have been interpreted worldwide to lessen the impact of toxic chemicals applied in development of nanoparticles. Shadija a , Abhishek C. and the evaluation of their antimicrobial and copper stress (Cu+ 2)-reducing capabilities in Vicia faba (L. The source of zinc ion was zinc nitrate hydroxide used in the present study which was bought from chemical shop, Addis Ababa, Ethiopia. doi: 10. 3c. The use of plants to synthesize nanoparticles has gained interest as an environmentally friendly. Preparation and characterization of zinc oxide nanoparticles using leaf extract of Sambucus ebulus. The main objective of this paper is the preparation of zinc oxide nanoparticles using conventional methods and the preparation using surfactant. Optimization of the method of synthesis of ZnO NPs gel has been carried out. Additionally, an antimicrobial regenerated-cellulose composite film (RCF) incorporating ZnO Dec 15, 2023 · Nanoparticles of Zinc oxide are biocompatible, have low toxicity, are sustainable, and cost-effective, they have become popular metal oxide nanoparticles and have attracted the attention of Jul 9, 2024 · Balraj B, Senthilkumar N, Siva C, Krithikadevi R, Julie A, Potheher IV, Arulmozhi M. In this study, Zinc Oxide nanoparticles (ZnO NPs) were synthesized using Daedalea sp. 1 mV zeta potential, while TEM showed ZnO NP as hexagonal structure (100 nm). ) 2. FTIR studies proved the presence of ZnO bonding and purity of the Jun 2, 2023 · Zinc oxide (ZnO) nanoparticles have shown great potential because of their versatile and promising applications in different fields, including solar cells. rariflorum. aureus. Jul 1, 2023 · Characterization of titanium dioxide and zinc oxide nanoparticles in sunscreen powder by comparing different measurement methods J. X-Ray Diffraction (XRD), Scanning Electron Microscopy (SEM), Energy Jan 29, 2018 · In this study, zinc oxide (ZnO) nanoparticles (NPs) have been synthesized at room temperature by co-precipitation method. 56 - 63 Mar 21, 2023 · 3. Zinc Oxide Nanoparticle Synthesis. leaves extract and zinc nitrate hexahydrate as a precursor. Introduction. The created ZnONPs were characterized via several techniques namely ultraviolet visible (UV–Vis) spectroscopy, transmission electron Sep 1, 2024 · Semi-conducting nanomaterials represent promising resources for optoelectronics, life science applications, and photonics, garnering global attention [7], [8]. The green creation of NPs has grown in significance over the past few years due to its many advantages, including ease of scaling up for large-scale synthesis, low cost, good stability of the nanoparticles produced, and non-toxic [Citation 1]. Jan 1, 2021 · This work presents and discusses the study of ZnO (zinc oxide) as nanoparticles and its idiosyncratic characteristics. Zinc oxide nanoparticles (ZnO NPs) are versatile, as these are utilized in multiple areas like gas sensing, biomedical applications, rubber composites, cosmetics formulations, food, and agriculture industry, etc. Oct 17, 2012 · The development of reliable processes for the synthesis of zinc oxide nanoparticles is an important aspect of nanotechnology today. aureus increased with increasing concentration. Aug 19, 2023 · Background: In this study, zinc oxide nanoparticles-coated with eugenol (ZnO@Eug) were synthesized and evaluated as a nanosuspension (NSus) formulation against Toxoplasma gondii in vitro and in vivo. 95 O) nanoparticles as a potential adsorbent for the removal of methyl orange and tartrazine dyes from an aqueous solution Biosynthesis of ZnO NPs Using Plants. Lokhande d , Raghvendra A. . The synthesis of metallic nanoparticles (NPs) has emerged as a promising area of study in recent years. The purest form of the cellulose was obtained, and further Stages of green synthesis of Zinc oxide nanoparticles from Zinc nitrate precursor using the plant extract of Cayratia pedata as reducing agent. The current study demonstrated the synthesis of zinc oxide nanoparticles (ZnO NPs) from Nov 30, 2020 · [41] Mohan A C and Renjanadevi B 2016 Preparation of zinc oxide nanoparticles and its characterization using scanning electron microscopy and x-ray diffraction Procedia Technology 24 761–6. Sci Nanoparticle-sized materials have been the platform of intense investigations for their valuable applications in almost all fields of technology [1,2,3,4]. The conversion to ZnO-NPs was characterized by color change, UV–vis spectroscopy, FT-IR, TEM, SEM-EDX, and XRD. g. The synthesis of ZnO NPs was confirmed via UV-visible spectroscopy, showing clear peaks at 375 and 350 nm for M. Sep 14, 2020 · Nanoparticles (NPs) have unique properties compared to their bulk counterparts, and they have potentials for various applications in many fields of life science. 6H 2 O was made to react with the plant extract at different concentrations, and the reaction temperature was Feb 28, 2020 · The objectives of this research are to understand the synthesis of zinc oxide nanoparticles using plant extract (bashful leaves) whose sustainable potential is inherent in its availability in abundance in our environment, to explore the behavior of zinc oxide nanoparticles thin films in certain condition and characterize ZnO. Data showed the formation of spherical and crystalline ZnO-NPs with a size range of 3–33 nm. Using transmittance spectra and film thickness Dec 17, 2019 · Characterization of zinc oxide nanoparticles. ZnO NPs were obtained through a sol–gel method with zinc acetate usage as a precursor. 5 days ago · Background and aim Zinc oxide and copper oxide nanoparticles are known for their promising biological activities. To this solution 1 gm of chitosan was added. It was Jul 19, 2024 · Characterization of nanoparticles. This study aimed to synthesize and characterize mesoporous zinc oxide nanoparticles (ZnO NPs) and also to evaluate the cytotoxicity of mesoporous ZnO NPs on L929 mouse fibroblast cell lines using 3-(4,5- dimethylthiazol-2-yl)-2,5-diphenyl tetrazolium bromide (MTT) assay. Another is in order to look into the use of zinc oxide nanoparticles in the manufacture of dye-sensitive solar cells utilizing extracts of carrot and tomato. To that, 25 mL of the ready-to-use seed extract was added, and everything was mixed well. Jul 1, 2021 · The synthesis of Zinc oxide nanoparticles using a plant-mediated approach is presented in this paper. Due to their unique or improved physical and chemical properties relative to bulk material, nanomaterials, especially nanoparticles have seen an enormous interest over the past few decades. Unlike its performance on e. The literature reveals that, with the use of a nanocrystal diamond electrode, a biosensor was produced by immobilizing tyrosinase onto zinc oxide nanorods [45] , which helped in the detection of the Apr 18, 2024 · Nanotechnology is a rapidly expanding branch of scientific research. 1 mM of Zn (NO 3) 2. Emergence of antimicrobial resistance by pathogenic bacteria is a major health problem in recent years. Jul 11, 2000 · Fabrication, Characterization and In Vitro Antifungal Property Evaluation of Biocompatible Lignin-Stabilized Zinc Oxide Nanoparticles Against Selected Pathogenic Fungal Strains. The use of mushroom extract is one of the most important methods for biological synthesis due to the presence of abundant biologically active compounds. Klett et al. The solution of (Zn(NO 3) 2 ·6H 2 O) was prepared in deionized water. Green synthesis and characterization of zinc oxide nanoparticles using Eucalyptus globulus Labill. 7 and 1. In this study, zinc oxide (ZnO) NPs were synthesized using the microwave heating crystallization technique and characterized using transmission electron microscopy (TEM), Fourier transform infrared (FTIR) spectroscopy and X-ray diffraction (XRD). They are also used as food preservatives [ 1 ]; however, they are most commonly used in commercial products because of their unique photocatalytic, electronic, optical, dermatological, and sunscreen capacities Oct 1, 2021 · 2. 10, 3620 (2020). Various methods of synthesizing ZnO materials have been reported. 8563 - 8578 , 10. The various concentrations of nanoparticles ranging from 5 mg/ml to 0. Qualitative well diffusion and Jan 1, 2021 · PDF | On Jan 1, 2021, Ayesha Sultana and others published A REVIEW ON NANOPARTICLES -ZINC OXIDE NANOPARTICLES CHARACTERIZATION, APPLICATIONS AND EVALUATIONS | Find, read and cite all the research Sep 1, 2020 · Zinc oxide nanoparticles were likewise tested on S. Herein, ZnO-NPs were synthesized, utilizing Passiflora foetida (P Jan 1, 2022 · Many nanoparticles were used by many researchers such as aluminium oxide (Al 2 O 3), titanium oxide (TiO 2), silicon oxide (SiO 2), Zinc oxide (ZnO), magnesium oxide (MgO), graphene oxide, copper oxide (CuO) etc. Aug 22, 2024 · The review article critically evaluates the synthesis, properties, and biomedical applications of zinc oxide nanoparticles (ZnO-NPs), highlighting the diverse methodologies used for their production and the broad spectrum of their applications. We characterized the biosynthesized ZnO Feb 16, 2022 · Zinc oxide nanoparticles (ZnO NPs) are one of the most widely used nanoparticulate materials due to their antimicrobial properties, but their main mechanism of action (MOA) has not been fully Jan 1, 2021 · Synthesis of zinc oxide nanoparticles (ZnO NPs) has gained prime importance in recent arena due to its high excitation binding energy and large bandwidth and it has potential applications like Apr 30, 2020 · The powder was then heated at 100 °C to dry. Novel applications for these compounds have been developed by integrating modern technologies such as nanotechnology and material science with the innate antibacterial activity of metals. ) for antimicrobial and antioxidant activity assessment Open , 3 ( 2018 ) , pp. Willow plant (Salix tetrasperma) in the current study was used to measure its ability to create zinc oxide nanoparticles (ZnONPs). The ZnO-NPs were characterized by different techniques such as X-ray diffraction (XRD), Fourier transform infrared (FTIR) spectroscopy, ultraviolet (UV) spectroscopy, scanning electron microscopy (SEM), transmission electron microscopy (TEM), dynamic light Jan 31, 2024 · Objectives. 0 mol/L) were synthesized using a low-temperature sol–gel method annealed at 400 and 550 °C. 4 eV at room temperature and relatively large exciting binding energy of May 22, 2012 · In the present study, we report the synthesis of ZnO nanoparticles using chemical method and the characterization of ZnO nanoparticles using X-ray diffraction, scanning electron microscopy (SEM), transmission electron microscopy (TEM), selected area electron diffraction (SAED), UV-vis absorbance, and photoluminescence spectra is discussed. FDA. Badiger c , Prem G. Preparation of Chitosan/Zinc Oxide Nanoparticles. Article CAS Google Scholar Nov 1, 2019 · Zinc is an essential microelement for humans, which seem to exist in enzymes and proteins. Article Google Scholar Vishwanathan R, Gupta RB (2003) Formation of zinc oxide nanoparticles in supercritical water. The structural characterization of synthesized Nanoparticles was carried out using UV and FT – IR SEM and Jun 21, 2020 · Z nO NP s formed after characterization . The author further . , 26 ( 2018 ) , pp. Dharmappa e , B. Green Synthesis Of Zinc Oxide Nanoparticles Using Neem (Azadirachta Indica) Leaf Extract Jan 31, 2024 · The constructed nanoparticles of zinc oxide have proven to be quite useful in many areas because of the vast potential of zinc elements and because it is easy to synthesize zinc oxide nanoparticles. Methods Zinc oxide nanoparticles, both doped and undoped, were synthesized using a Nov 30, 2020 · Zinc Oxide (ZnO) nanoparticles were synthesized by hydrothermal method under different conditions and studied various properties. In the current study, ZnO NPS were synthesized using the aqueous extract of Ochradenus arabicus as a capping and reducing agent. The effect shown on s. Dec 23, 2011 · Raghupati RK, Koodali RT, Manna AC (2011) Size-dependent bacterial growth inhibition and mechanism of antibacterial activity of zinc oxide nanoparticles. 5. zedoaria, respectively. Oct 28, 2022 · The biofabrication of zinc oxide nanoparticles by renewable sources is thought to be ecologically acceptable, clean, and nontoxic. Methods: An anti-Toxoplasma activity assay for ZnO@Eug NSus was conducted in vitro, ex vivo, and in vivo. Langmuir 27:4020–4028. Commonly used nanoparticles and base fluids are depicted in Fig. 01. Firstly, water was run as a blank, and Oct 25, 2021 · Facile green synthesis and characterization of zinc oxide nanoparticles using tragacanth gel: investigation of their photocatalytic performance for dye degradation under visible light irradiation 4. In the presentwork, zinc oxide (ZnO) nanoparticles were synthesized using black tea extract and zinc nitrateas the zinc source by the sol-gel method. The detail characterization of the nanoparticles was carried out on different Jul 24, 2024 · In the recent decade, zinc oxide nanoparticles (ZnO NPs) have been widely explored owing to their versatile properties and prodigious demands in the drug delivery, medical, energy storage, cosmetics, and the healthcare sectors. Zinc oxide nanoparticles are good antibacterial drug agent. Dhanavade b , Manohar V. ) plants. The results showed that the average particle size of Nanotechnology is the most innovative field of the twenty-first century. The prepared ZnO nanoparticles were then characterized by X-ray diffraction (XRD), scanning electron Aug 24, 2024 · The EDX spectrum of the nanoparticles of zinc oxide produced is depicted in Fig. 6831 cm −1 confirmed the synthesis of NPs. Shobha a b c , N. Food Drug Anal. H. In this study, we synthesized FZO-NPs by insertion of Fe 3+ ions into ZnO-NPs by strong sonication (1000 W/cm 2 ) after the synthesis of ZnO-NPs, by which the Jan 11, 2023 · A method for the synthesis of ZnO nanoparticles (ZnO NPs) gels was developed. longifolium) leaf extract. 0 [44]; Characterization of chlorin e6 loaded chitosan and zinc oxide composite sponges (CS-ZnO/Ce6) – C. , 2004 Bioinspired synthesis and characterization of zinc oxide Feb 9, 2021 · Zinc oxide nanoparticles (ZnO-NPs) have gained significant interest in the agricultural and food industry as a means of killing or reducing the activity of microorganisms. The optical properties of Zinc oxide nanoparticles (ZnONPs) were analyzed by using a UV- spectrophotometer. A. The ZnO-NPs were biosynthesized by Eriobotrya japonica leaf extract and characterized by various techniques such as UV–visible (UV–vis) spectrophotometer, X-ray diffraction In present study, two zinc oxide (ZnO) nanoparticles (NPs) were synthesized using leaf extracts of Centella Asiatica (Family: Apiaceae). medicinal plants using zinc nitrate and. The nanoparticles were synthesized at an optimum temperature of 65 °C followed by calcination at 400 °C. The excellent antibacterial drug activity of zinc oxide nanoparticles were probed by several researchers [7-10]. with its investigations on anticancer and antibacterial activity. Worldwide, intensive research is being done to commercialize nano products. 01 mg/ml showed an effect on s. Zinc oxide (ZnO), positioned at the boundary between ionic and covalent forms, is an n-type semiconducting material renowned for its unique chemical and physical properties and is considered a vital member of group II-VI [9]. Green-synthesized NPs have garnered considerable interest due to their inherent features such as rapidity, eco-friendliness and cost-effectiveness. ZnO nanoparticles are also synthesized through sol–gel roots as the main source of tribological evaluation of zinc oxide as a fundamental lubricant additive. Through electrostatic interaction, zinc oxide nanorods [43] and zinc oxide nanoparticles [44] were immobilized on a glassy carbon electrode. Synthesis and characterization of Zinc oxide nanoparticles utilizing seed source of Ricinus communis and study of its antioxidant, antifungal and anticancer activity. 5 Zn 0. 2017;43(4):2367–76. Color change from transparent to dark, surface plasmon response with a peak at 270 nm and infra-red spectra with ZnO-bond stretches at 489. BioNanoScience 2020 , 10 (3) , 583-596. Nanofluids are used to minimize the pressure losses in pipes due Apr 9, 2024 · Characterization using XRD, SEM, AFM, optical transmission, and photoluminescence were studied. Bio-fabrication of zinc oxide nanoparticles using leaf extract of Parthenium hysterophorus L. Zine sulfate was used as a zinc soluble source, and oxalic acid was used as a Catalyst. The middle of Fig. We utilized a freshly derived combination of egg white and coriander root waste as precursors for this process. Most of these products do not indicate whether the product includes NPs. ZnO NPs have been found to exhibit unique properties which show their potential to be used in various therapies. Calcination of zinc hydroxide at 450 °C resulted in the formation of the n-ZnO in smaller range. D. To review the anticancer activity of plant-mediated zinc oxide nanoparticles, we therefore thoroughly evaluate the literature of original research in this field. 2. scoparia extract to zinc nitrate and changing the color of the reaction, ultraviolet–visible spectroscopic Jul 1, 2018 · Solvothermal synthesis has shown to have a great potential to synthesize Zinc Oxide nanoparticles (ZnO NPs) with less than 10 nm size. When metals and metal oxides were synthesized at nanoscale, by their unique properties such as smaller particle size, high strength, reactivity, sensitivity, specificity and stability, they have established a wide variety of applications, and thus have gained popularity in various industries such as food, textile Mar 1, 2022 · Zinc Oxide nanoparticles (ZnO NPs) were synthesized as a powder using the oxalate co-precipitation method after calcination at 700 °C. 5, 0. ZnO NPs have excellent features like Mar 1, 2022 · In this paper, silver-doped zinc oxide nanoparticles were synthesized by using a solution combustion technique, in which zinc nitrate is used as an oxidizer and tartaric acid as a fuel. This confirmed the Jan 9, 2023 · In recent years, the rapid increase in the resistance of microorganisms to antibiotics has produced major health issues. A 10 mM Zinc nitrate solution was added to 75 mL of distilled water. mushroom extract. Jan 4, 2024 · Metal-based synthesis of the nanoparticles is one of the most attractive and active branches of nanoparticles and among the various metal oxide nanoparticles, i. Among these, zinc oxide (ZnO) NPs stand out for their versatility and effectiveness. The as-prepared product was analyzed by XRD, EDS, SEM, TEM, FT-IR and DRS. Zinc oxide nanoparticles (ZnO NPs) were synthesized using an aqueous extract of Jul 1, 2021 · In the UV visible spectrometer (UV–Vis) absorption peak was observed at 320 nm, which is specific for Zinc oxide nanoparticles. Oct 19, 2021 · In this work, zinc oxide were synthesized by biological method using Aloe vera plant and the water solution of zinc. 130 Factors like pH levels and annealing temperature significantly influence the Nov 21, 2022 · Zinc oxide nanoparticles (NPs) are synthesized by the sol–gel method for optoelectronics, photonic, and medical applications. The green synthesis of zinc oxide nanoparticles (ZnO-NPs) mediated leaf extract is gaining importance due to its cost-effectiveness and eco-friendly nature. These NPs are used in food packaging materials, self-cleaning glass, ceramics, deodorants, sunscreens, paints, coatings, ointments, lotions, and as preservatives. Synthesis and characterization of zinc oxide nanoparticles using marine Streptomyces sp. , 12 ( 2022 ) , pp. 37 ev), high binding energy (60 MeV) and impressive photostability [10]. Sep 3, 2022 · Zinc oxide nanoparticles (ZnO-NPs) have piqued the curiosity of researchers all over the world due to their extensive biological activity. 21 Zn % and 22. The zinc oxide (ZnO) NPs can precisely and captivatingly promote the apoptosis of cancer cells in cancer treatment. , the hydrodynamic diameter of the iron oxide nanoparticles, the 3:7 [Zn]/[Fe] oxide composite nanoparticles and the zinc oxide nanoparticles are 100 ± 36 Mar 1, 2022 · When the researchers examined the UV–Vis spectrum, which is one of the characterization methods of zinc oxide nanoparticles, they observed that there was an increase in absorbance in the 320–335 nm range (Erdoğan et al. Gum Arabic (GA) is obtained from acacia tree and has fair reputation as a biocompatible, nontoxic and water soluble polysaccharide. There is also an urgent Nov 16, 2024 · The characterization of the PUE-ZnO nanoparticles was performed using ultraviolet-visible (UV-vis) spectroscopy (model: UviLine 9400 Spectrophotometer, SI Analytics, Deutschland, Germany), in a scanning wavelength range of 200–800 nm, to provide a preliminary confirmation of zinc oxide nanoparticles. 01 M zinc acetate dihydrate was used as a precursor. In this context, zinc oxide nanoparticles (ZnO NPs) were prepared using S. Zinc oxide nanoparticles (ZnO-NPs) have piqued the curiosity of researchers all over the world due to their extensive biological activity. Recent Findings The green synthesis approach of ZnO NPs from plant extracts become the focus Aug 14, 2022 · Zinc Oxide Nanoparticles (ZnONPs) are one of the most widely used metal oxide nanoparticles in biological applications because of their outstanding biocompatibility, affordability, and low toxicity. Nagabhushana f May 14, 2012 · Zinc oxide (ZnO), sodium hydroxide (NaOH), and acetic acid were of laboratory grade chemicals. This work looks into the physiochemical changes that occur in wheat under biotic stress caused by Bipolaris sorokiniana, using myco-synthesized zinc oxide nanoparticles (ZnO-NPs) synthesized from Chlorophyllum molybdites mushroom. 05 Zn 0. Go to reference in article; Crossref; Google Scholar Aug 10, 2020 · Abstract In this paper, we report the synthesis and development of zinc oxide (ZnO) nanomaterials for the removal of Methylene blue dye. The remaining biomass of garlic skin was further processed to isolate cellulose. The obtained ZnO NPs were firstly characterized using The current study demonstrated the synthesis of zinc oxide nanoparticles (ZnO NPs) from Momordica charantia and Curcuma zedoaria plant extracts, as well as their antibacterial properties. Therefore, the current work opts for an environmentally benign method to prepare ZnO NPs. ZnO NPs stability was ensured with − 32. 05–0. In present research, work deals with green synthesis & characterization of ZnO NPs via Psidium guajava leaf extract, also to May 31, 2022 · The disinfection of wastewater using nanoparticles (NPs) has become a focal area of research in water treatment. Dec 10, 2021 · This paper presents the green synthesis and characterization of ZnO nanoparticles and their microbial and photocatalytic application. 24,56,129 Most studies focus on eco-friendly methods for producing metal and oxide NPs, highlighting the efficiency and safety of plant-based synthesis. 1016/j. Synthesis of Zinc Oxide Nanoparticles from Leaf Extraction. 37 eV and an exciton-binding energy of 60 meV [5, 6]. zinc oxide nanoparticles have also been shown to exhibit strong protein bacteria. In this work, controlled synthesis of ZnO nanoparticles was achieved via a simple, cost-effective, and facile synthetic method. Jun 9, 2023 · Zinc oxide nanoparticles (ZnONPs) have become the widely used metal oxide nanoparticles and drawn the interest of global researchers due to their biocompatibility, low toxicity, sustainability and cost-effective properties. The biological synthesis of NPs offers a viable alternative to conventional chemical or physical fabrication techniques. Jan 1, 2016 · Zinc oxide can be called a multifunctional material thanks to its unique physical and chemical properties. Patil a , Maruti J. Recent Findings Bio-genic synthesis of ZnO NPs using plant extract has expanded scientific community’s interest to explore them as rapid, non-toxic, economical, and Jan 30, 2024 · The characterization of Zinc oxide nanoparticles . Mahamuni a , Pooja M. , 2020, Podasca and Damaceanu, 2020, Oh and Kim, 2019, Lee et al. charantia and C. e. K. Mar 1, 2019 · Synthesis and characterization of zinc oxide nanoparticles by using polyol chemistry for their antimicrobial and antibiofilm activity Author links open overlay panel Pranjali P. In this study, four concentrations of ZnO nanoparticles (0. leaf extract and zinc nitrate hexahydrate salt. 0. In vitro Smart nanoparticles for medical applications have gathered considerable attention due to an improved biocompatibility and multifunctional properties useful in several applications, including advanced drug delivery systems, nanotheranostics and in vivo imaging. Crystallite size and wurtzite structure of ZNPs were con-firmed using X-ray diffraction (XRD) (model explorer, GNR, Italy, V = 40 kV, detector type Aug 26, 2022 · This study aimed to biosynthesize zinc oxide nanoparticles (ZnO NPs) using Pleurotus ostreatus to achieve a simple ecofriendly method, and further evaluate antimicrobial activity and cytotoxicity towards HepG2 and Hek293 cells. Zinc considered as an antioxidant that seem to be capable of protecting the skin against aging, sun, and wind [1]. The samples were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), energy dispersive spectroscopy (EDS), and proton-induced X-ray emission (PIXE) analysis Jan 24, 2024 · Zinc oxide nanoparticles (ZnO NPs) are widely used in biomedical applications because of their anti-cancer and antibacterial properties. Magnetic Mg 0. In biomedicine, ZnONPs have shown promise, particularly in the disciplines of anticancer and antibacterial fields. ) Cong. This study aims to synthesize zinc oxide nanoparticles and copper-doped zinc oxide nanoparticles to harness the combined cytotoxic and anticancer effects of them in vitro and in vivo studies. Bohara a e Aug 26, 2021 · One of the objectives of this research is to synthesize and analyze zinc oxide nanoparticles based on extracts of onion and cabbage. investigated nickel-doped zinc oxide (Ni 0. Res Chem Intermed. Zinc oxide provides a variety of This review illustrates how polyaniline can be doped with metal oxide nanoparticles notably Al2O3, CeO2, CuO, NiO Apr 5, 2024 · Iron doped zinc oxide nanoparticles were conventionally constructed by addition of iron source to the zinc precursor solution during the synthesis process with rigorous conditions [26]. Synthesis Methods Barzinjy A. Numerous techniques have been devised for the manufacture of zinc oxide because it is one of the nanomaterials that has received major Nanoparticles refer to ultrafine particles with the particle size at nanoscale. ebulus leaf extract, and their physicochemical properties were Jun 12, 2024 · The growing interest in using plant extracts for the biogenic synthesis of zinc oxide nanoparticles (ZnO NPs) stems from their facile, eco-friendly, and biologically safe approach instead of Apr 29, 2023 · The selective removal of nickel ions by different alkaline metals (K +, Rb +, and Cs +)-doped zinc oxide nanoparticles synthesized using various techniques . Sambucus ebulus, which has unique natural properties, has been considered a promising material in traditional Asian medicine. (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article. After 120 min of the reaction time of adding the A. Dec 1, 2024 · Biofabrication, characterization and unveiling the biological potential of zinc oxide nanoparticles from bacterium Bacillus pacificus KR A1 Author links open overlay panel Durairaj Karthick Rajan a , Jinzheng Wu b , Hao Li a , Kaitian Zhang c , Shubing Zhang a Jul 1, 2018 · Numerous consumer products, such as cosmetics, contain nanoparticles (NPs) of titanium dioxide (TiO 2) or zinc oxide (ZnO); however, this raises questions concerning the safety of such additives. During the study, Allium Sativa skin (garlic skin) was used to evaluate their potential for the synthesis of ZnO NPs. They are less toxic and biodegradable with the capacity to greatly boost pharmacophore bioactivity. ZnO-NPs are the most extensively used metal oxide nanoparticles in electronic and optoelectronics because of their distinctive optical and chemical Feb 9, 2021 · Purpose of Review In the current era, zinc oxide nanoparticles (ZnO NPs) have gained abundant attention due to their distinctive biomedical properties. SEM Nov 23, 2022 · Characterization techniques for the prepared zinc oxide nanoparticles To characterize the prepared ZnO NPs, we used diverse analytical tools such as ultraviolet–visible ( UV–Vis ) spectroscopy, X-ray diffraction (XRD) analysis, Fourier transform infrared (FTIR) spectroscopy, energy-dispersive X-ray (EDX) spectroscopy and scanning electron Nov 5, 2015 · Based on the resulted TG-DSC for the basic zinc carbonate nanoparticles, the zinc oxide nanoparticles were fabricated via thermal decomposition of the precursor at 600 °C. M. Apr 1, 2019 · Synthesis and characterization of Zinc oxide nanoparticles utilizing seed source of Ricinus communis and study of its antioxidant, antifungal and anticancer activity Author links open overlay panel N. Characterization of zinc oxide nanoparticles 2. SN Appl. and its size-dependent antifungal activity against plant Jan 1, 2021 · This chapter clearly presents the latest information on the green synthesis of zinc oxide nanoparticles, including characterization and various applications in different areas, examining how zinc oxide nanoparticles can be synthesized using different parts of plant extracts, including fruit, leaves, seeds, bark, stem, flowers, and roots. The green synthesis of ZnO nanoparticles was carried out using Zinc nitrate hexahydrate and the bark extract of Acacia caesia (L. Zinc nanomaterials, particularly zinc oxide NPs (ZnONPs), are getting prominence as revolutionary medicinal treatments. Due to their biocompatible and non-toxic nature, zinc oxide nanoparticles are listed as “generally recognized as safe” (GRAS) by the U. coli, zinc oxide nanoparticles showed effect on s. The products were characterized by X-ray diffraction (XRD), transmission electron microscopy (TEM) and Fourier transform infrared spectroscopy May 15, 2024 · Synthesis and characterization of zinc oxide nanoparticles using tuber extract of anchote (Coccinia abyssinica (Lam. The synthesis parameters, such as plant extract volume (10–50 mL), heating duration (15 min), zinc nitrate concentration (1 mM), reaction time (1 h), and temperature Dec 2, 2024 · Metal oxide nanoparticles (NPs) are particularly notable for their wide range of medicinal uses, including antibacterial, anticancer, biosensing, cell imaging, and drug/gene delivery. The green-synthesized ZnO NPs were validated using X-ray powder diffraction (XRD); Fourier transformed infrared (FTIR), Ultraviolet-Visible spectroscopy (UV-Vis), Transmission electron Plants are one of the best sources to obtain a variety of natural surfactants in the field of green synthesizing material. The as-synthesized NPs are irradiated with lasers with wavelengths Sep 4, 2024 · Purpose The review aimed to discuss several recent research studies focused on plant-mediated zinc oxide nanoparticles anticancer potential. Due to their unique optical and chemical properties, it emerges as a potential candidate in the fields of optical, electrical, food packaging and biomedical applications May 7, 2013 · Zinc oxide nanoparticles were synthesized using a simple precipitation method with zinc sulfate and sodium hydroxide as starting materials. This study explored the biological potential of ZnO nanoparticles synthesized using H. Photographs of sponges made up of CS, CS-ZnO and CS-ZnO/Ce6 with scale bar at 10 mm (a-c). 5 FeMnO 4 nanoparticles: Green sol-gel synthesis, characterization, and photocatalytic applications 5 . NPs thin film as a Jan 18, 2023 · In recent years, nanotechnology has become one of the emerging fields of nanoparticle synthesis using biological processes. , Azeez H. 1–1 gm) was dissolved in 100 mL of 1% acetic acid where it changed to zinc cations. The synthesized sample was calcined at different temperatures for 2 h. 1. The synthesis of nanoparticles with desire size and shape is an important field of research in nanotechnology. ZnO is an n-type semiconductor with a wide band gap of 3. The nanoparticles were characterized through UV-Vis spectroscopy, Fourier transform infrared spectroscopy (FTIR), transmission and scanning electron microscopy (TEM and Dec 1, 2020 · Among the metal oxide nanoparticles, zinc oxide nanoparticles (ZnO NPs) are often preferred due to their nontoxic nature and has diverse physical, chemical and biological properties together with high chemical balance, wide bandgap (3. 3390/app12178563 Google Scholar Dec 1, 2024 · Zinc oxide has been increasingly gaining popularity due to its various multifunctional features and applications in nanotechnology. At 30 °C, the solution combination was maintained in an orbital shaker for 15 h. The characterization carried out using Field Emission Scanning Mar 20, 2023 · Nanotechnology has become a promising approach and gain the appreciable recognition due to have biomedical application. The present work is aimed to prepare ZnO nanoparticles by wet chemical method using zinc nitrate hexahydrate and sodium hydroxide. XRD patterns (a) and SEM images of surface (b, c) and cross-section (d, e) of CS-Ag/ZnO-1. was examined by UV-Vi’s spectrometer, thermoluminescence (TL) reader. The accurate weight of ZnO powder (0. It has been used as an electrode material by making composite with activated charcoal (AC) powder for its application in energy storage devices such as a supercapacitor. S. The Mar 30, 2021 · In the present work, bioaugmented zinc oxide nanoparticles (ZnO-NPs) were prepared from aqueous fruit extracts of Myristica fragrans. 2 M. 08% by weight. In this study, we present a rapid synthesis of ZnO NPs in Jun 28, 2022 · Green synthesis of zinc oxide nanoparticles (ZnO NPs) using plant extracts have recently attracted considerable attention due to their environmental protection benefits and their easy and low cost of fabrication. Methods: In vitro antibacterial and antifungal activities Jan 1, 2023 · Zinc oxide (ZnO) is one of the important chemical compounds received much more attention in recent years due to its potential properties in various applications, such as photonics, cosmetics, pharmaceuticals and photocatalysis (Yusof et al. Mater. 4. The prepared ZnO NPs were characterized by XRD, FTIR, UV–Vis, TGA/DTA, and SEM. 1192 - 1200 , 10. ) Willd. Dec 1, 2017 · The use of plant extract is generating the interest of researchers toward cost effective,nontoxic, economic viability and eco-friendly green synthesis of nanoparticles. This paper also describes the nano-lubricative nature of ZnO nanoparticles. It was Dec 1, 2023 · In the present article, we employed an eco-friendly methodology for synthesizing zinc oxide nanoparticles. Dec 22, 2023 · The widespread use of zinc oxide nanoparticles (ZnO NPs) in multiple applications has increased the importance of safety considerations. The nanoparticles were successfully synthesized using the Nitrate derivative of Zinc and plant extract of the indigenous medicinal plant Cayratia pedata. Zinc oxide nanoparticles were synthesized employing a facile Sol- gel method, with zinc chloride, zinc nitrate and sodium hydroxide at room temperature as starting materials . , Rajeshwari, S. Appl. 1007/s42452-020-2813-1. Experimental Details 2. It was observed that the most stable ZnO NPs gels are formed at room temperature, pH = 8 and molar concentration of zinc C(Zn2+) = 0. Aureus. Oct 31, 2024 · Background: Zinc oxide nanoparticles are safe, non-toxic, and biocompatible. Then, the anticancer effects of ZnO NPs against cervical cancer HeLa cells were assessed by cell viability, oxidative stress, caspase activity, qRT-PCR, MMP, and ELISA assays. The myco-synthesized ZnO-NPs were characterized prior to Dec 1, 2013 · Further, after washing, drying and on calcination of dried precipitate of zinc hydroxide, the nanoparticles of zinc oxide are obtained in controlled atmosphere. Sep 3, 2020 · The exact physical and chemical properties of zinc oxide nanoparticles depend on the different ways they are synthesized. Among the key nanoparticle materials with successful practices is the metal oxide nanosized such as ZnO NPs, which has been proposed as a photocatalytic substance with a wide bandgap of 3. 010 Dec 10, 2024 · Crops can greatly benefit from the use of nanoparticles to suppress phytopathogens and promote plant growth. jfda. Zinc oxide nanoparticles (ZnO-NPs) are widely employed as nanoscaled metal oxide particles. Herein we synthesized the zinc oxide nanoparticles (ZnO NPs) using zinc Jan 20, 2011 · Table 1 also demonstrates that the hydrodynamic diameter of the different oxide nanoparticles, as measured by light scattering, is significantly higher than that of the dry diameter, e. This study focuses on the green synthesis of zinc oxide nanoparticles (ZnO NPs) using Aloe vera leaf extract (ALE) as both the reducing and capping agents. Zinc is considered as one among the chief micronutrient in living organisms. Apr 21, 2023 · Characterization of zinc oxide nanoparticles. Optical investigation through the naked eye revealed that the colour of the zinc oxide nanoparticles had changed from pale yellow to dark yellow Oct 25, 2021 · Rajiv, P. In comparison to other standard synthesis methods, the environmentally-friendly Feb 1, 2023 · Characterization and biological evaluation of zinc oxide nanoparticles synthesized from Pleurotus ostreatus Mushroom Appl. Nanda c d , Aladahalli Shivanna Giresha e , Praveen Manjappa f , Sophiya P. As environmentally benign alternative nanoparticles are Apr 18, 2024 · In recent years, there has been a significant focus on the green synthetization of metal oxide nanoparticles due to their environmentally friendly features and cost-effectiveness. Nanoparticles (NPs) have developed as a promising medicinal delivery technique in the last 10 years. 2. The leaf extract of Calendula officinalis L. 2018. Zinc oxide nanoparticles comprise well-known inhibitory and bactericidal effects. 4 shows the procedure of synthesizing zinc oxide nanoparticles using Eucalyptus globulus Labill. April 2023; Processes 11(4):1193; Zinc oxide nanoparticles (ZnO-NPs) have gained Jul 8, 2022 · The aqueous extract of marine green macroalgae, Ulva fasciata Delile, was harnessed for the synthesis of zinc oxide nanoparticles (ZnO-NPs). Sep 1, 2024 · Characterization and stability of zinc oxide nanoparticles stabilized multiphase system composed of red palm oil and water Author links open overlay panel Helena Listiarini a , David Agusta Chandra a , Farras Hanifah Azizah a , Nadine Kurniadi a , Risya Fahira Lubis a , Saraswati a , Slamet Budijanto a , Endang Prangdimurti a , Vallerina Apr 17, 2023 · Zinc oxide nanoparticles (ZnO NPs) are the second most prevalent metal oxide, owing to their characteristics of low cost, safe, and easily prepared. 2, 0. Many biological processes make use of these NPs [21]. Jan 25, 2024 · Alamdari, S. EDX spectrum shows that zinc oxide nanoparticles have 50. The aim of this study is to biosynthesize zinc oxide nanoparticles (ZnO NPs) through a green method, utilizing crude banana peel extract as reducing and capping agents, to characterize the synthesized ZnO NPs and Nov 27, 2022 · Shobha, N. The current research focuses on the green synthesis of zinc oxide (ZnO) nanoparticles (NPs) employing wheatgrass extract. The primary objective of this study is to investigate the synthesis, characterization, and anti-cancer properties of ZnO NPs produced via an environmentally friendly approach Dec 1, 2024 · Zinc oxide has been increasingly gaining popularity due to its various multifunctional features and applications in nanotechnology. The flower extract of Butea monosperma and the root extract of Glycyrrhiza glabra are used to green synthesize zinc oxide nanoparticles (ZnO-NPs) using zinc acetate dihydrate. Apr 22, 2024 · The utilization of plant extracts in the synthesis of zinc oxide nanoparticles is recognized as one of the most environmentally friendly approaches. FTIR spectroscopy confirmed the May 30, 2024 · Background The biosynthesis of zinc oxide nanoparticles (ZnO NPs) using Enterobacter sp. ZnO NPs have excellent features like Apr 15, 2022 · In the present research, we developed zinc oxide nanoparticles (ZnO-NPs) based surgical sutures for the accelerated wound healing process. SEM-EDX revealed the presence of Zn and O in Nov 27, 2024 · Antimicrobial resistance is one of the principal global health problems, and it is imperative to develop new drugs to reduce the spread of antimicrobial-resistant microorganisms. Jul 11, 2024 · The present study deals with the biosynthesis of zinc oxide nanoparticles (ZnO NPs) using the Monoon longifolium (M. e , K. In the present investigation, we have synthesized ZnO nanoparticles by applying different approaches, (i) regular synthesis in polyols, (ii) in presence of sodium acetate, (iii) increasing reaction time. Besides, the effect of cochineal powder on the morphology and A method for the synthesis of ZnO nanoparticles (ZnO NPs) gels was developed. Wheatgrass extract acts as a capping agent, as evidenced by its presence on the surface of ZnO nanoparticles. 2020;2:1–14. , iron oxide (Fe 3 O 4), copper oxide (CuO), silver oxide (Ag 2 O), cerium oxide, zinc oxide, and titanium dioxide nanoparticles have gained wide attention due to their long shelf Jun 1, 2016 · Metal oxides can be used as a series of new and effective anti-bacterial agents. Nanoparticles exhibited unique characteristic and play an effective role in area of science. , 2019), optical, piezoelectric, magnetic, and gas-sensing (Seshadri et al. Sci. NPs were characterized by X-ray diffraction (XRD), Fourier-transform infrared spectroscopy (FT-IR), and ultraviolet-visible (UV-Vis May 15, 2024 · In recent years, green methods of production have been employed to create nanoparticles (NPs), such as zinc oxide (ZnO), Fe 3 O 4, CuO, and Se. Synthesis Of Zinc Oxide Nanoparticles Preparation of Zinc Acetate Dihydrate Solution for Synthesis of Zinc Oxide Nanoparticles was carried out by following the procedure of Senthilkumar and Sivakumar (2014). Apr 24, 2023 · Cancer treatment development is hampered by chemotherapy side effects, drug resistance, and tumor metastasis, giving cancer patients a gloomy prognosis. Oct 17, 2023 · 1. uelkujwy eadsozgk nvyj mrdsv iyw vqor itrce sey dbyskl ffsn