Mechanisms of mercury removal from water with highly efficient MXene and silver-modified polyethyleneimine cryogel composite filters DOI Creative Commons
Chingis Daulbayev,

Armanbek Nursharip,

Zhandos Tauanov

et al.

Advanced Composites and Hybrid Materials, Journal Year: 2024, Volume and Issue: 7(5)

Published: Sept. 5, 2024

Language: Английский

Low cost MXene synthesis for regenerative adsorption of benzene, toluene, ethylbenzene and xylene (BTEX) DOI Creative Commons
Tajudeen A. Oyehan, Saheed A. Ganiyu, Christian Pfrang

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 492, P. 152217 - 152217

Published: May 13, 2024

MXenes, a group of emerging 2D metal carbides with unique properties and expanding potential applications, have attracted researchers' interests. However, high synthesis costs safety concerns imposed limitations on their research development. Here, we report low-cost safer method for titanium-MXene, which then test its efficacy as an adsorbent organics contamination in water. For the synthesis, examine how different carbon forms (graphite activated charcoal (AC)) impact MXene application. Instead expensive high-risk pure titanium precursor, cheap easy-to-handle oxide was used, while achieving lower-temperature through molten-salt shielded approach. The resulting 3D MAX phases were separately etched into 2D-MXenes characterized extensively. synthesised MXenes tested adsorbents adsorption experiments under various conditions. data obtained fitted to isotherm kinetic models understand mechanisms. Although AC-based exhibited much larger BET surface area compared graphite-based (24 m2/g vs 2 respectively), other characterization results indicated that both materials had remarkably similar morphological functional properties. Additionally, effectively removed at least 80 % initial contaminant concentration. is cheaper produce demonstrated superior regenerative capabilities over three cycles regeneration reuse. Also, reuse less affected by oxidation during process. This study concludes can be synthesized lower cost highlights crucial role form used subsequent Specifically, show great clean water recovery applications could good candidate analytical chemistry purposes.

Language: Английский

Citations

5
Two-dimensional MXenes for toxin management: Advanced electrocatalytic detection, degradation, and adsorption dynamics DOI Creative Commons
Sakthivel Kogularasu,

Yung‐Lung Chen,

Yen‐Yi Lee

et al.

Environmental Chemistry and Ecotoxicology, Journal Year: 2024, Volume and Issue: 6, P. 390 - 407

Published: Jan. 1, 2024

Language: Английский

Citations

5
A review of 3D porous MXene architectures: Design strategies and diverse electrochemical applications DOI
Chenxue Yao,

Zhengyan Xue,

Qianqian Chen

et al.

Journal of Alloys and Compounds, Journal Year: 2024, Volume and Issue: 990, P. 174434 - 174434

Published: April 8, 2024

Language: Английский

Citations

4
Conditions optimization and mechanistic study of chlortetracycline hydrochloride adsorption by TBAOH-MXene: Prediction results based on backpropagation neural network-genetic algorithm and response surface methodology DOI

Mingrong Lu,

Shuju Fang,

Yao Zhang

et al.

Process Safety and Environmental Protection, Journal Year: 2024, Volume and Issue: 188, P. 703 - 712

Published: May 18, 2024

Language: Английский

Citations

4
Mechanisms of mercury removal from water with highly efficient MXene and silver-modified polyethyleneimine cryogel composite filters DOI Creative Commons
Chingis Daulbayev,

Armanbek Nursharip,

Zhandos Tauanov

et al.

Advanced Composites and Hybrid Materials, Journal Year: 2024, Volume and Issue: 7(5)

Published: Sept. 5, 2024

Language: Английский

Citations

4