Preparation of Co x Mg y Cu (1- x - y ) Fe 2 O 4 nanoparticles and their adsorption mechanism of methyl blue DOI

Haoda Zhang,

Peng Deng, Zhou Wang

et al.

Journal of Dispersion Science and Technology, Journal Year: 2024, Volume and Issue: unknown, P. 1 - 13

Published: Aug. 30, 2024

A facile rapid-combustion process was introduced for preparing magnetic CoxMgyCu(1-x-y)Fe2O4 nanoparticles, and to enhance their specific surface area saturation magnetization, the optimization involved adjusting element proportion, calcination temperature, solvent amount. The optimal proportion of x:y:(1-x-y) nanoparticles 0.1:0.7:0.2, effects amount, temperature were also investigated. average particle size Co0.1Mg0.7Cu0.2Fe2O4 calcined at 400 °C with 25 mL absolute alcohol 17.9 nm 56.96 m2/g, respectively; while demonstrating a magnetization 8.5 emu/g. To solve increasingly severe issue water pollution, these employed efficiently treat dye wastewater containing methyl blue (MB). After fitting kinetic isotherm models, adsorption MB dominated by chemisorption multilayer process. experiments revealed remarkable maximum capacity blue, reaching 2255.7 mg/g, within concentration range from 4000 mg/L. thermodynamic analysis indicated spontaneity exothermic studies on effect pH led satisfying results; residual could still remain 91.2% initial adsorbance after 12 times recycle. outstanding recycling ability, resistance ionic strength, distinguished among vast adsorbents. These results highlight significant potential treating wastewater.

Language: Английский

Unlocking the Potential of Silver Nanoparticles: From Synthesis to Versatile Bio-Applications DOI Creative Commons
Ahmad Almatroudi

Pharmaceutics, Journal Year: 2024, Volume and Issue: 16(9), P. 1232 - 1232

Published: Sept. 21, 2024

Silver nanoparticles (AgNPs) are leading the way in nanotechnological innovation, combining captivating properties of silver with accuracy nanoscale engineering, thus revolutionizing material science. Three main techniques arise within alchemical domains AgNP genesis: chemical, physical, and biological synthesis. Each possesses its distinct form magic for controlling size, shape, scalability—key factors necessary achieving expertise practical application nanoparticles. The story unravels, describing careful coordination chemical reduction, environmentally sensitive charm green synthesis utilizing plant extracts, precise physical techniques. AgNPs highly praised field healthcare their powerful antibacterial characteristics. These little warriors display a wide-ranging attack against bacteria, fungi, parasites, viruses. Their critical significance combating hospital-acquired surgical site infections is praised, serving as beacon hope fight challenging problem antibiotic resistance. In addition to ability kill also known promote tissue regeneration facilitate wound healing. cancer has observed adaptability AgNPs. review documents role innovative carriers drugs, specifically designed target cells accuracy, minimizing harm healthy tissues. Additionally, it explores potential therapy or anticancer agents capable disrupting growth tumors. food business, utilized enhance durability packing materials coatings by infusing them bactericidal properties. This results improved safety measures significant increase duration that products can be stored, thereby tackling crucial issue preservation. academic analysis recognizes many difficulties come creation incorporation statement pertains evaluation environmental effort synthetic processes. predicts future pursuits, envisioning progress will usefulness importance from being new becoming essential realms science industry. Besides, not only subject scholarly interest but component continuous tackle some most urgent health conservation concerns contemporary society. aims explore complex process highlight numerous uses, special focus on growing business sectors. invites scientific community extensive possibilities order fully understand utilize potential.

Language: Английский

Citations

11
Phytogenic synthesis of silver nanoparticles using Ecbolium ligustrinum (Vahl) Volleson leaf extract for investigation of its in vitro biological applications and photocatalytic activity for the reduction of methylene blue DOI

D. Ravichandran,

R. C. Meena,

Arasangam Bharathi

et al.

Journal of Molecular Liquids, Journal Year: 2025, Volume and Issue: unknown, P. 127347 - 127347

Published: March 1, 2025

Language: Английский

Citations

0
Facile synthesis of zinc-based Prussian blue analogue (Zn-PBAs) for supercapacitor and biomedical applications DOI
Aziz Ullah,

A. A. Sadiq,

Muhammad Usman

et al.

Sustainable materials and technologies, Journal Year: 2025, Volume and Issue: unknown, P. e01357 - e01357

Published: March 1, 2025

Language: Английский

Citations

0
METALLIC NANOENTITIES: BIO-ENGINEERED SILVER, GOLD, AND SILVER/GOLD BIMETALLIC NANOPARTICLES FOR BIOMEDICAL APPLICATIONS DOI Creative Commons

Sumbul Mujahid,

Nida Ambreen,

Muhammad Yaseen

et al.

Heliyon, Journal Year: 2024, Volume and Issue: 10(18), P. e37481 - e37481

Published: Sept. 1, 2024

Language: Английский

Citations

3
Harnessing the potential of Type-II heterostructures: NiO/TiO2/ZnO fibers for enhanced photocatalytic and electrochemical performance in asymmetric supercapacitors DOI
Farhat Bibi, Ibrar Ahmad, Said Karim Shah

et al.

Journal of Energy Storage, Journal Year: 2024, Volume and Issue: 102, P. 113912 - 113912

Published: Oct. 3, 2024

Language: Английский

Citations

3
Preparation of Co x Mg y Cu (1- x - y ) Fe 2 O 4 nanoparticles and their adsorption mechanism of methyl blue DOI

Haoda Zhang,

Peng Deng, Zhou Wang

et al.

Journal of Dispersion Science and Technology, Journal Year: 2024, Volume and Issue: unknown, P. 1 - 13

Published: Aug. 30, 2024

A facile rapid-combustion process was introduced for preparing magnetic CoxMgyCu(1-x-y)Fe2O4 nanoparticles, and to enhance their specific surface area saturation magnetization, the optimization involved adjusting element proportion, calcination temperature, solvent amount. The optimal proportion of x:y:(1-x-y) nanoparticles 0.1:0.7:0.2, effects amount, temperature were also investigated. average particle size Co0.1Mg0.7Cu0.2Fe2O4 calcined at 400 °C with 25 mL absolute alcohol 17.9 nm 56.96 m2/g, respectively; while demonstrating a magnetization 8.5 emu/g. To solve increasingly severe issue water pollution, these employed efficiently treat dye wastewater containing methyl blue (MB). After fitting kinetic isotherm models, adsorption MB dominated by chemisorption multilayer process. experiments revealed remarkable maximum capacity blue, reaching 2255.7 mg/g, within concentration range from 4000 mg/L. thermodynamic analysis indicated spontaneity exothermic studies on effect pH led satisfying results; residual could still remain 91.2% initial adsorbance after 12 times recycle. outstanding recycling ability, resistance ionic strength, distinguished among vast adsorbents. These results highlight significant potential treating wastewater.

Language: Английский

Citations

0