MXene-based hybrid nanostructures for detection and purification of heavy metals DOI

Aiswarya Ravichandran

Elsevier eBooks, Journal Year: 2024, Volume and Issue: unknown, P. 93 - 108

Published: Nov. 29, 2024

Language: Английский

EGTA-Modified Cotton Fiber Adsorbents for the Removal of Cd2+, Pb2+, and Hg2+ from Chinese Herb Extracts DOI Creative Commons
Mengmeng Duan, Zhuo Wang, Weiping Zhu

et al.

ACS Omega, Journal Year: 2025, Volume and Issue: unknown

Published: April 23, 2025

Language: Английский

Citations

0
Intercalation of organosilane in clay mineral for the removal of Procion red MX-5B: Investigational and theoretical studies DOI
Pascal S. Thue, Roberta A. Teixeira,

Jean Wilfried Hounfodji

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 347, P. 127491 - 127491

Published: April 13, 2024

Language: Английский

Citations

3
Enhanced photoreduction of U(VI) in solution by Ti3C2Tx/g-C3N4 composites DOI

Guohe Chen,

Weidong Cheng, Yao Wang

et al.

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(3), P. 112818 - 112818

Published: April 16, 2024

Language: Английский

Citations

3
Synchronization of Ti3C2 MXene/Fe3+ with sodium persulfate for the degradation of reactive dyes DOI Creative Commons
Wanxin Li, Dawu Shu,

Fangfang An

et al.

npj Clean Water, Journal Year: 2024, Volume and Issue: 7(1)

Published: April 26, 2024

Abstract Rapid activation of sodium persulfate (SPS) for the degradation C.I. Reactive Red 218 (RR218) was achieved using Ti 3 C 2 MXene reduction trace Fe 3+ . The rate RR218 reached 97.7% a mixture containing g L −1 SPS, 3.35 mg and 60 stirred at 25 °C 30 min. intense triggers /Fe 2+ cycle thereby accelerating SPS. When reactive dyes were degraded by /SPS/MXene process, ·OH played major role. dye capacity process decreased after 5 cycles recycling. In addition, wastewater treated under these conditions resulted in high dyeing efficiencies reuse experiments. This study not only improves understanding catalytic reaction but also provides treatment with low metal consumption efficiency.

Language: Английский

Citations

3
Environmental applications and risks of engineered nanomaterials in removing petroleum oil in soil DOI
Yang Gao, Letao Zhou,

Shaohu Ouyang

et al.

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 946, P. 174165 - 174165

Published: June 24, 2024

Language: Английский

Citations

3
Fast Reduction of 4-Nitrophenol and Photoelectrochemical Hydrogen Production by Self-Reduced Bi/Ti3C2Tx/Bi2S3 Nanocomposite: A Combined Experimental and Theoretical Study DOI
Koushik Ghosh,

Sanjoy Sur Roy,

P. K. Giri

et al.

ACS Applied Materials & Interfaces, Journal Year: 2024, Volume and Issue: 16(32), P. 42007 - 42020

Published: Aug. 1, 2024

The distinctive properties of 2D MXenes have garnered significant interest across various fields, including wastewater treatment and photo/electro-catalysis. integration inexpensive semiconductor nanostructures with offers a promising strategy for applications such as photoelectrochemical hydrogen production. In this study, we employed an in situ hydrothermal method to immobilize 1D Bi2S3 nanorods self-reduced metallic bismuth nanoparticles (Bi NPs) onto Ti3C2Tx MXene nanosheets, resulting the formation Bi/Bi2S3/Ti3C2Tx (0D/1D/2D) composite catalyst, which demonstrates outstanding efficacy both reduction 4-nitrophenol (4-NP) 4-aminophenol (4-AP) Remarkably, 4-NP efficiency 100% was achieved only 4 min rate 1.14 min–1, is outstanding, it ∼3.8 times faster than pristine (0.3 min–1). Furthermore, assessment reveals that catalyst displays remarkable evolution reaction (HER) alkaline electrolyte. It exhibits significantly lower overpotential Tafel slope 73 mV 84 mV/dec, respectively, compared nanorods, are found be 129 145 mV/dec under light illumination. superior performance charge transfer mechanism further investigated through density functional theory (DFT) calculations, alongside validation using microscopic spectroscopic techniques. Interestingly, DFT analysis revealed modifications partial states within band gap region due successful anchoring nanosheets Bi NPs, facilitating efficient transport separation local junctions. Ultraviolet photoelectron spectroscopy provided insights into alignment interfacial junction on scale. This work development MXene-based hybrid catalysts, provides deeper understanding organic pollutants system

Language: Английский

Citations

3
Fibrous morphological cellulose-derived ternary composite filter for immobilizing heavy metal ions from wastewater DOI

Nian-Dan Zhao,

Wen-Xiu Zheng,

Juan Wang

et al.

Industrial Crops and Products, Journal Year: 2024, Volume and Issue: 211, P. 118290 - 118290

Published: Feb. 27, 2024

Language: Английский

Citations

2
MXenes: Innovative solutions for the removal of radionuclides from water - A review DOI
Muhammad Zubair,

Ronak Shahin Radkiany,

Muhammad Bilal

et al.

Materials Science in Semiconductor Processing, Journal Year: 2024, Volume and Issue: 178, P. 108450 - 108450

Published: April 24, 2024

Language: Английский

Citations

2
Synthesis of hollow urchin-like TiO2/N-GQDs composites and efficient photocatalytic degradation research on waste organic dyes DOI
Gang Liu, Sheng Xu, Wenting Li

et al.

Inorganica Chimica Acta, Journal Year: 2024, Volume and Issue: 571, P. 122202 - 122202

Published: June 12, 2024

Language: Английский

Citations

2
Preparation of GO/COFs composites by interlayer-confined strategy for the adsorption of nitro aromatic pollutants DOI
Liang Li, Jia Chen, Jing Xiao

et al.

Journal of Chromatography A, Journal Year: 2024, Volume and Issue: 1730, P. 465066 - 465066

Published: June 15, 2024

Language: Английский

Citations

2