Polyacrylamide-modified nitrogen-doped carbon as a high-performance electrode for electrosorption of uranium from wastewater DOI
Meng Cao,

Liman Chen,

Jiaqi Chen

et al.

Journal of Radioanalytical and Nuclear Chemistry, Journal Year: 2024, Volume and Issue: 333(10), P. 5151 - 5159

Published: Aug. 14, 2024

Language: Английский

Function-oriented network of bifunctional poly(amidoxime-ethyleneimine) decorated on graphene oxide for synergistically enhanced uranium extraction from seawater DOI
Zia Ahmad,

Faheem Jan,

Yun Li

et al.

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: unknown, P. 133342 - 133342

Published: May 1, 2025

Language: Английский

Citations

1
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

6
Anchoring chitosan/phytic acid complexes on polypyrrole nanotubes as capacitive deionization electrodes for uranium capture from wastewater DOI

Xinyue Zhao,

Dingyang Chen,

Minsi Shi

et al.

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 270, P. 132491 - 132491

Published: May 17, 2024

Language: Английский

Citations

5
Construction of three-dimensional polyethyleneimine incorporated graphene oxide aerogels as high-capacity electrode for enhanced uranium(VI) electrosorption performance DOI

Qi Ren,

Yun Wang, Yang Wang

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 352, P. 128191 - 128191

Published: May 29, 2024

Language: Английский

Citations

5
High-Efficiency Adsorption of Uranium from Wastewater Using Graphene Oxide/Graphene Oxide Nanoribbons/Chitosan Nanocomposite Aerogels DOI Creative Commons
Ali A. Jabbar, Dhia Hadi Hussain,

Kamal H. Latif

et al.

ACS Omega, Journal Year: 2024, Volume and Issue: 9(25), P. 27260 - 27268

Published: June 13, 2024

A chemical exfoliation and freeze-drying technique was used to create graphene oxide/graphene oxide nanoribbons/chitosan aerogels (GO/GONRs/CS). Aerogels were utilized study uranium adsorption through batch experiments. Environmental influences on U(VI) studied, including the starting concentration of U(VI), contact time, pH, temperature. In order characterize composite, FTIR, SEM, XRD, TEM analyses used. pseudo-second-order kinetic model may adequately represent kinetics onto surface aerogels. The Freundlich can explain isotherm; maximal capacity for determined be 1208.85 mg/g; process endothermic, spontaneous, pH-dependent; mechanism is chemisorption process. Chemisorption typically involves strong interactions between adsorbate (uranium ions) functional groups present adsorbent (the aerogel). Graphene nanoribbons contain oxygen-containing such as carboxyl (−COOH), hydroxyl (−OH), epoxy (−O−) groups, which act active sites bonding. Chitosan, a polysaccharide derived from chitin, also possesses like amino (−NH2) groups. Uranium ions, in their form, form bonds with these various mechanisms electrostatic interactions, complexation, coordination bonds. combination oxide-based materials chitosan nanocomposite aerogel offers several advantages, large specific area, stability, presence effective adsorption.

Language: Английский

Citations

4
Enhancement and sustained uranium removal of 2D transition metal sulfide-graphene oxide composite/carbon cloth cathodes in capacitive deionization system DOI
Ziyin Wang, Jie Kou, Mi Li

et al.

Desalination, Journal Year: 2025, Volume and Issue: unknown, P. 118745 - 118745

Published: Feb. 1, 2025

Language: Английский

Citations

0
Graphene oxide for selective uranium extraction from seawater and wastewater: From graphene oxide powder to its assembly of macroscopic materials DOI
Jie Li, Changchun Wang, Wenjing Shi

et al.

Sustainable materials and technologies, Journal Year: 2025, Volume and Issue: unknown, P. e01462 - e01462

Published: May 1, 2025

Language: Английский

Citations

0
Efficient removal of U(VI) by graphene-based electrode modified with amidoxime: Performance and mechanism DOI

Kexin Shao,

Guangming Xu,

Xindai Li

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 354, P. 128822 - 128822

Published: July 14, 2024

Language: Английский

Citations

2
Uranium adsorption efficiency of diglycolamic acid functionalized graphitic carbon nitride adsorbent: Kinetic, isotherm, and thermodynamic studies DOI

Anitha Dhanasekaran,

P. Ilaiyaraja

Journal of Environmental Science and Health Part A, Journal Year: 2024, Volume and Issue: 59(6), P. 280 - 294

Published: May 11, 2024

This study proposes the use of diglycolamic acid-functionalized graphitic carbon nitride (HDGA-gCN) as an adsorbent for uranium removal. Our experiments showed that at pH 6.0, HDGA-gCN had a high adsorption capacity 263.2 mg g

Language: Английский

Citations

0
Polyacrylamide-modified nitrogen-doped carbon as a high-performance electrode for electrosorption of uranium from wastewater DOI
Meng Cao,

Liman Chen,

Jiaqi Chen

et al.

Journal of Radioanalytical and Nuclear Chemistry, Journal Year: 2024, Volume and Issue: 333(10), P. 5151 - 5159

Published: Aug. 14, 2024

Language: Английский

Citations

0