Green Synthesis of Metal and Metal Oxide Nanoparticles: A Review of the Principles and Biomedical Applications

International Journal of Molecular Sciences, Journal Year: 2023, Volume and Issue: 24(20), P. 15397 - 15397

Published: Oct. 20, 2023

In recent years, interest in nanotechnology has increased exponentially due to enhanced progress and technological innovation. tissue engineering, the development of metallic nanoparticles been amplified, especially their antibacterial properties. Another important characteristic metal NPs is that they enable high control over features developed scaffolds (optimizing mechanical strength offering controlled release bioactive agents). Currently, main concern related method synthesis oxide environmental impact. The physical chemical uses toxic agents could generate hazards or exert carcinogenicity/environmental toxicity. Therefore, a greener, cleaner, more reliable approach needed. Green synthetic come as solution counter aforementioned limitations. Nowadays, green preferred because it leads prevention/minimization waste, reduction derivatives/pollution, use non-toxic (safer) solvents. This not only biomass sources reducing for salts. biomolecules also cover synthesized act situ capping agents. Further, involvement formation process reduces toxicity, prevents nanoparticle agglomeration, improves antimicrobial activity nanomaterial, leading possible synergistic effect. study aims provide comprehensive review nanoparticles, from routes, selected solvents, parameters latest application biomedical field.

Language: Английский

---

Solar-driven Pt free hydrogen production and successive degradation of sulfasalazine using CuO/ZnO binary nanocomposites: Reaction kinetics and determination of reaction parameters using response surface methodology

Journal of the Taiwan Institute of Chemical Engineers, Journal Year: 2024, Volume and Issue: 165, P. 105789 - 105789

Published: Oct. 5, 2024

Language: Английский

---

Fabrication of Multifaceted Alpha-Alumina Nanoparticles: Exploring Bioactive and Photocatalytic Properties

BioNanoScience, Journal Year: 2025, Volume and Issue: 15(2)

Published: Feb. 13, 2025

Language: Английский

---

Iron Oxide Nanoparticles: Green Synthesis and Their Antimicrobial Activity

Nanomaterials, Journal Year: 2023, Volume and Issue: 13(22), P. 2919 - 2919

Published: Nov. 8, 2023

The rise of antimicrobial resistance caused by inappropriate use these agents in various settings has become a global health threat. Nanotechnology offers the potential for synthesis nanoparticles (NPs) with activity, such as iron oxide (IONPs). IONPs is promising way to overcome or pathogenicity because their ability interact several biological molecules and inhibit microbial growth. In this review, we outline pivotal findings over past decade concerning methods green using bacteria, fungi, plants, organic waste. Subsequently, delve into primary challenges encountered utilizing diverse organisms materials. Furthermore, compile most common employed characterization IONPs. To conclude, highlight applications antibacterial, antifungal, antiparasitic, antiviral agents.

Language: Английский

---

Recent trends in phyto-mediated iron-based nanomaterials for environmental remediation and biomedical applications

Inorganic Chemistry Communications, Journal Year: 2023, Volume and Issue: 160, P. 111976 - 111976

Published: Dec. 30, 2023

Language: Английский

---

Green synthesis of iron oxide nanoparticles using brown Egyptian propolis extract for evaluation of their antibacterial activity and degradation of dyes

Inorganic Chemistry Communications, Journal Year: 2023, Volume and Issue: 153, P. 110889 - 110889

Published: May 27, 2023

Language: Английский

---

Breaking Barriers in Eco-Friendly Synthesis of Plant-Mediated Metal/Metal Oxide/Bimetallic Nanoparticles: Antibacterial, Anticancer, Mechanism Elucidation, and Versatile Utilizations

Journal of Nanomaterials, Journal Year: 2024, Volume and Issue: 2024, P. 1 - 48

Published: April 12, 2024

Nanotechnology has emerged as a promising field in pharmaceutical research, involving producing unique nanoscale materials with sizes up to 100 nm via physiochemical and biological approaches. Nowadays more emphasis been given eco-friendly techniques for developing nanomaterials enhance their applications minimize health environmental risks. With the help of green nanotechnology, wide range metal, metal oxide, bimetallic nanoparticles distinct chemical compositions, sizes, morphologies have manufactured which are safe, economical, environment friendly. Due biocompatibility vast potential biomedical (antibacterial, anticancer, antiviral, analgesic, anticoagulant, biofilm inhibitory activity) other fields such (nanofertilizers, fermentative, food, bioethanol production, construction field), garnered significant interest worldwide. The precursors combined natural extracts plants, algae, fungi, bacteria get potent novel Ag, Au, Co, Cu, Fe, Zr, Zn, Ni, Pt, Mg, Ti, Pd, Cd, Bi2O3, CeO2, Co3O4, CoFe2O4, CuO, Fe2O3, MgO, NiO, TiO2, ZnO, ZrO2, Ag-Au, Ag-Cr, Ag-Cu, Ag-Zn, Ag-CeO2, Ag-CuO, Ag-SeO2, Ag-TiO2, Ag-ZnO, Cu-Ag, Cu-Mg, Cu-Ni, Pd-Pt, Pt-Ag, ZnO-CuO, ZnO-SeO, ZnO-Se, Se-Zr, Co-Bi2O3. These plant-mediated possess excellent antibacterial anticancer activity when tested against several microorganisms cancer cell lines. Plants contain essential phytoconstituents (polyphenols, flavonoids, terpenoids, glycosides, alkaloids, etc.) compared sources (bacteria, algae) higher concentration that play vital role development because these plant-phytoconstituents act reducing, stabilizing, capping agent helps nanoparticles. After concluding all findings, this review designed first time way it imparts satisfactory knowledge about together, along mechanisms. Additionally, provides information characterization (UV–vis, FT-IR, DLS, XRD, SEM, TEM, BET, AFM) employed nanoparticles, applications, industries. Hence, various types versatile application diverse is not covered pieces literature.

Language: Английский

---

Phytomediated synthesis of Fe3O4 nanoparticles using Cannabis sativa root extract: photocatalytic activity and antibacterial efficacy

Biomass Conversion and Biorefinery, Journal Year: 2024, Volume and Issue: unknown

Published: June 6, 2024

Language: Английский

---

Recent advances and perspectives on iron-based photocatalysts

Journal of Materials Chemistry C, Journal Year: 2024, Volume and Issue: 12(33), P. 12653 - 12691

Published: Jan. 1, 2024

Iron based nanomaterials/complexes/alloys/MOFs have been discussed for CO 2 reduction, N fixation, pollutants degradation and OER/HER via type II, Z-scheme S-scheme heterojunctions.

Language: Английский

---

Response surface methodology: a powerful tool for optimizing the synthesis of metal sulfide nanoparticles for dye degradation

Materials Advances, Journal Year: 2023, Volume and Issue: 4(21), P. 5094 - 5125

Published: Jan. 1, 2023

Metal sulfide nanoparticles (MSNs) have attracted significant attention due to their unique optical, electronic, and catalytic properties.

Language: Английский

---