Ultrasonic wave-assisted synthesis of CeO2-MoO3 nanocomposite for photo-Fenton degradation of Rhodamine-B dye DOI

Amol Dhadage,

Akash Nagare,

Pravin Ghare

et al.

Chemical Papers, Journal Year: 2024, Volume and Issue: 78(10), P. 5833 - 5850

Published: May 23, 2024

Language: Английский

Structural and Optical Evolution in CeO2 Films Induced by Aluminum Doping: A Comprehensive Study DOI

Aybike Bagcivan,

Seda Aktas, Yucel Yildirim

et al.

Ceramics International, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 1, 2024

Language: Английский

Citations

2
α-Glucosidase Inhibitory Activity and Cytotoxicity of CeO2 Nanoparticles Fabricated Using a Mixture of Different Cerium Precursors DOI Creative Commons
Shaidatul Najihah Matussin, Fazlurrahman Khan,

Pathum Chandika

et al.

ACS Omega, Journal Year: 2023, Volume and Issue: 9(1), P. 157 - 165

Published: Dec. 20, 2023

A mixture of three distinct cerium precursors (Ce(NO3)3·6H2O, CeCl3·7H2O, and Ce(CH3COO)3·H2O) was used to prepare oxide nanoparticles (CeO2 NPs) in a polyol-mediated synthesis. Different ratios diethylene glycol (DEG) H2O were utilized the The properties synthesized CeO2 NPs, such as structural morphological properties, investigated observe effect mixed precursors. Crystallite sizes 7–8 nm obtained for all samples, samples confirmed be cubic phase. average particle spherical between 9 13 nm. successful synthesis can also via vibrational band Ce–O from FTIR. Antidiabetic NPs using α-glucosidase enzyme inhibition assay, concentration varied study. biocompatibility cytotoxicity tests, it found that materials showed no cytotoxic at lower concentrations (62.5–125 μg/mL).

Language: Английский

Citations

6
Active‐learning for global optimization of Ni‐Ceria nanoparticles: The case of Ce4−xNixO8−x (x = 1, 2, 3) DOI Creative Commons
Lizandra Barrios-Herrera, Maicon Pierre Lourenço, Jiří Hostaš

et al.

Journal of Computational Chemistry, Journal Year: 2024, Volume and Issue: 45(19), P. 1643 - 1656

Published: March 29, 2024

Abstract Ni‐CeO 2 nanoparticles (NPs) are promising nanocatalysts for water splitting and gas shift reactions due to the ability of ceria temporarily donate oxygen catalytic reaction accept after is completed. Therefore, elucidating how different properties Ni‐Ceria NPs relate activity selectivity reaction, crucial importance development novel catalysts. In this work active learning (AL) method based on machine regression its uncertainty used global optimization Ce (4‐x) Ni x O (8‐x) (x = 1, 2, 3) nanoparticles, employing density functional theory calculations. Additionally, further investigation by mass‐scaled parallel‐tempering Born‐Oppenheimer molecular dynamics resulted in same putative minimum structures found AL, demonstrating robustness our AL search learn from small datasets assist complex electronic structure systems.

Language: Английский

Citations

1
Fabrication of picric acid sensor using cerium oxide-modified glassy carbon electrode DOI
Khursheed Ahmad, Waseem Raza, Rais Ahmad Khan

et al.

Journal of Materials Science Materials in Electronics, Journal Year: 2024, Volume and Issue: 35(12)

Published: April 1, 2024

Language: Английский

Citations

1
Ultrasonic wave-assisted synthesis of CeO2-MoO3 nanocomposite for photo-Fenton degradation of Rhodamine-B dye DOI

Amol Dhadage,

Akash Nagare,

Pravin Ghare

et al.

Chemical Papers, Journal Year: 2024, Volume and Issue: 78(10), P. 5833 - 5850

Published: May 23, 2024

Language: Английский

Citations

1