Recent progress and current status of surface engineered magnetic nanostructures in cancer theranostics DOI

Bijaideep Dutta,

K.C. Barick, P. A. Hassan

et al.

Advances in Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 334, P. 103320 - 103320

Published: Oct. 30, 2024

Language: Английский

Advanced nanomaterials and dendrimers in water treatment and the recycling of nanomaterials: A review DOI Creative Commons
Anesu Nyabadza, Mayur A. Makhesana,

Anouk Plouze

et al.

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(3), P. 112643 - 112643

Published: March 29, 2024

Herein an extensive review of the use nanomaterials and dendrimers for water treatment is presented. The included in tackling various challenges, including achieving dye removal, antibacterial effects, photocatalysis, heavy metal nanomaterial recycling, nanowaste removal. highlights existing literature bottlenecks suggests potential remedies, with a focus on availability low-cost, recyclable, bimetallic nanomaterials. Moreover, significance taking into account practical sample collection analysis, such as industrial effluents samples analysis. provides valuable insights advances development nanomaterial-based technologies by critically examining research.

Language: Английский

Citations

11
From waste to Innovation: Silver-Doped silicate ink coating from waste coal fly ash for hydrophobic antimicrobial fabric and Water-Oil separation DOI
Zawar Hussain,

Adil Saleem,

Lizhen Gao

et al.

Waste Management, Journal Year: 2025, Volume and Issue: 194, P. 238 - 248

Published: Jan. 17, 2025

Language: Английский

Citations

1
Copper-based magnetic nanocatalysts for the catalytic transfer hydrogenation of biomass-derived furfural DOI
José Gaete, Gonzalo Valdebenito, Ítalo Moglia

et al.

Applied Surface Science, Journal Year: 2025, Volume and Issue: unknown, P. 162566 - 162566

Published: Jan. 1, 2025

Language: Английский

Citations

1
Multifunctional oleic acid functionalized iron oxide nanoparticles for antibacterial and dye degradation applications with magnetic recycling DOI Creative Commons

Shreya Sinha,

Rahul Sharma, Mohd Rehan Ansari

et al.

Materials Advances, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Illustration of nanoparticles exerting antibacterial actin by disrupting bacterial membranes, generating ROS, inducing mitochondrial dysfunction and causing DNA protein damage, ultimately leading to cell death.

Language: Английский

Citations

1
A novel green Microfiltration approach by developing a Lab-on-a-Chip System: A case study for Escherichia coli DOI
Roshan Javanifar, Shadab Dabagh, Murat Kaya

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 353, P. 128411 - 128411

Published: June 12, 2024

Language: Английский

Citations

5
Synthesis and characterization of Fe 3 O 4 @SiO 2 @PDA@Ag core–shell nanoparticles and biological application on human lung cancer cell line and antibacterial strains DOI Creative Commons
Snigdha Singh,

Tanya Goel,

Aarushi Singh

et al.

Artificial Cells Nanomedicine and Biotechnology, Journal Year: 2023, Volume and Issue: 52(1), P. 46 - 58

Published: Dec. 29, 2023

Novel magnetic and metallic nanoparticles garner much attention of researchers due to their biological, chemical catalytic properties in many reactions. In this study, we have successfully prepared a core–shell Fe3O4@SiO2@PDA nanocomposite wrapped with Ag using simple synthesis method, characterised tested on small cell lung cancer antibacterial strains. Incorporating provides promising advantages biomedical applications. The Fe3O4 were coated SiO2 obtain negatively charged surface which is then polydopamine (PDA). Then silver assembled surface, results the formation nanocomposite. synthesised characterized SEM-EDAX, dynamic light scattering, XRD, FT-IR TEM. work, report anticancer activity against H1299 line MTT assay. cytotoxicity data revealed that IC50 Fe3O4@SiO2@PDA@Ag nanocomposites cells was 21.52 µg/mL. Furthermore, biological Gram-negative 'Pseudomonas aeruginosa' Gram-positive 'Staphylococcus aureus' carried out. range minimum inhibitory concentration found be 115 µg/mL where gentamicin used as standard drug. synthesized AgNPs proves its supremacy an efficient agent may act potential beneficial molecule chemoprevention

Language: Английский

Citations

10
Supported silver nanoparticles over starch-modified magnetic nanoparticles: Characterization, Its application for A3 coupling reactions, analgesic and anesthetic activities DOI
Junwei Lu,

Meilan Zhang,

Attalla F. El‐kott

et al.

Journal of Organometallic Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 123544 - 123544

Published: Jan. 1, 2025

Language: Английский

Citations

0
Enhanced photocatalytic degradation of malachite green and trypan blue using 3-aminopropyl triethoxysilane (APTES) functionalized iron oxide nanocomposite DOI Creative Commons
Thandi B. Mbuyazi, Peter A. Ajibade

RSC Advances, Journal Year: 2025, Volume and Issue: 15(8), P. 6400 - 6412

Published: Jan. 1, 2025

Photocatalytic degradation of biochar-capped iron oxide nanocomposite was evaluated with malachite green and trypan blue dyes using the response surface methodology based on Box–Behnken design.

Language: Английский

Citations

0
Recyclable and well-dispersed Fe3O4@SiO2@polydopamine@Ag nanocomposite with enhanced photothermal effect for synergistic antibacteria effect DOI
Haiyang Zhuang, Xiaoyu Li, Xin Du

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 161994 - 161994

Published: March 1, 2025

Language: Английский

Citations

0
Green Synthesis of Nano-Sized Multiflower-like Fe3O4@SiO2/L-Tryptophan from Natural Resources and Agricultural Waste: A Photo-Switchable Oxidation Catalyst DOI
Mehran Shirvani, Tianjian Zhang, Yanlong Gu

et al.

Langmuir, Journal Year: 2025, Volume and Issue: unknown

Published: April 16, 2025

This study presents a novel, eco-friendly, and cost-effective magnetic hybrid photocatalyst, Fe3O4@SiO2/L-tryptophan, synthesized through scalable three-step green approach using natural agricultural waste. The Fe3O4@SiO2/L-tryptophan nanoparticle features core-shell structure with high surface area (63.14 m2/g), strong visible-light absorption (λ > 448 nm), narrow band gap (1.84 eV), superparamagnetic properties (22 emu/g), enabling efficient separation reusability. Characterization techniques (XRD, XPS, FT-IR, FE-SEM, HR-TEM, UV-vis DRS, TGA, BET, EIS) confirmed its structural stability, charge separation, interfacial transport. photocatalyst achieved 82.1% oxidative desulfurization of dibenzothiophene (DBT) conversion rates for toluene (85%) styrene (90%) under visible light O2 as an oxidant. It retained over 85% activity after five cycles, demonstrating excellent durability. For the first time, all components are derived from sources: Fe3O4 sorghum seed extract, SiO2 rice husk, L-tryptophan enhanced separation. sustainable synthesis reduces chemical waste energy consumption, setting new benchmark environmentally friendly photocatalysts.

Language: Английский

Citations

0