Synergistic effect of adsorption and photocatalytic activity of Cu deposited fly ash-TiO2 composites for fuchsin blue removal under visible-solar light DOI
Ridhima Sharma, Bonamali Pal, Sanghamitra Barman

et al.

Solar Energy, Journal Year: 2024, Volume and Issue: 287, P. 113198 - 113198

Published: Dec. 18, 2024

Language: Английский

Degradation of Rhodamine B dye using the mesoporous material KIT-6/TiO2 photocatalyst obtained by in situ anchoring method DOI

Larissa G. Ribeiro,

Aline Estefany Brandão Lima, João F. Cruz-Filho

et al.

Environmental Science and Pollution Research, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 25, 2025

Language: Английский

Citations

0
Biochar/Zeolite-Supported TiO2 Nanocatalyst for the Photodegradation of Organic Pollutants in Aqueous Media DOI

Abdelaziz Ounas,

Abdellah Ait Baha, Zaina Izghri

et al.

Chemistry Africa, Journal Year: 2025, Volume and Issue: unknown

Published: April 10, 2025

Language: Английский

Citations

0
Fabrication of a Novel Silica–Alumina-Based Photocatalyst Incorporating Carbon Nanotubes and Nanofiber Nanostructures Using an Unconventional Technique for Light-Driven Water Purification DOI Open Access

Osama Saber,

Abdullah Alshehab,

Nagih M. Shaalan

et al.

Catalysts, Journal Year: 2025, Volume and Issue: 15(5), P. 452 - 452

Published: May 6, 2025

The advancement of optical materials has garnered significant interest from the global scientific community in pursuit efficient photocatalysts for purification water using light. This challenge, which cannot be addressed traditional methods, is tackled present study utilizing unconventional approaches. presents fabrication an effective photocatalyst approach that employs explosive reactions. method successfully produces 3D nanostructures composed carbon nanotubes (CNTs), nanofibers (CNFs), and silica–alumina nanoparticles at temperatures below 270 °C. Gold-supported silica–alumina–CNT–CNF were synthesized characterized XRD, TEM, SEM, EDX, addition to mapping images. To determine photoactivity these produced nanostructures, two well-known photocatalysts—titanium dioxide zinc oxide—were nanoscale comparison. results showed presence CNTs CNFs significantly reduced band gap energy 5.5 eV 1.65 3.65 eV, respectively, after modifying structure. In addition, complete degradation green dye was achieved 35 min light exposure modified Additionally, surface properties had a positive role accelerating photocatalytic decomposition NGB. A kinetic confirmed functions as promising additive applications, NGB rate three times faster than prepared titanium six oxide.

Language: Английский

Citations

0
Synergistically Improving Tracking Resistance of Addition-Cure Liquid Silicone Rubber with Aminepropyltriethoxysilane-Immobilized Silica and Platinum Catalyst DOI
Wei Ye,

Yiming Liao,

Xuejun Lai

et al.

Silicon, Journal Year: 2024, Volume and Issue: 16(15), P. 5681 - 5689

Published: Aug. 10, 2024

Language: Английский

Citations

2
Photocatalytic Activity of Molybdenum-Doped LOS- Zeolite for Efficient Dye Degradation and Hydrogen Production DOI Creative Commons

Hamza Khawaja,

Nida Naeem, Asif Hussain Khoja

et al.

Results in Engineering, Journal Year: 2024, Volume and Issue: 24, P. 103122 - 103122

Published: Oct. 12, 2024

Language: Английский

Citations

2
Photocatalytic degradation of organic dyes using titania modified with adsorbent nanolayers DOI
Hiromasa Nishikiori, Yosuke Kageshima,

Manami Sakurahara

et al.

Research on Chemical Intermediates, Journal Year: 2024, Volume and Issue: 50(12), P. 6001 - 6015

Published: Nov. 5, 2024

Language: Английский

Citations

2
Electrochemical Detection of Arsenic Using Eco-Friendly Zeolite-Graphite Composite Electrode DOI Creative Commons
Abdellah Ait Baha, Rachid Idouhli, Kamal Tabit

et al.

ECS Journal of Solid State Science and Technology, Journal Year: 2024, Volume and Issue: 13(7), P. 077008 - 077008

Published: July 1, 2024

This paper presents an innovative and stable electrochemical sensor using zeolite graphite for the reliable accurate detection of arsenic(V). The materials were hydrothermally synthesized coal fly ash fumed silica by-products under specific environments (1.5 M NaOH, L/(Si/Al) ratio 40, 120 °C, 24 h), addressing environmental concerns related to wastes managment. performance zeolite-graphite modified electrode (ZGME) was evaluated voltammetric impedance techniques at potentials between 1.2 V −1.2 (vs SCE) a frequency range 100 kHz 10 mHz, respectively. results showed that incorporation first time offered notable advantages, such as affordability, simplicity, improved oxidation-reduction current peak resolution arsenic. ZGME effectively detected As(V) neutral conditions phosphate buffer solution, with concentration 1 × −3 −6 mol.l −1 . achieved limit 3 μ , quantification 5 sensitivity 0.28 A/ M.cm 2 exhibited good reproducibility, opening up new potential portable zeolite-based sensors. Moreover, this research pioneers use modifier.

Language: Английский

Citations

1
Synergistic effect of adsorption and photocatalytic activity of Cu deposited fly ash-TiO2 composites for fuchsin blue removal under visible-solar light DOI
Ridhima Sharma, Bonamali Pal, Sanghamitra Barman

et al.

Solar Energy, Journal Year: 2024, Volume and Issue: 287, P. 113198 - 113198

Published: Dec. 18, 2024

Language: Английский

Citations

1