Fabrication of 2D MOF nanosheets decorated with SO42− for highly efficient and selective Hg2+ capture from wastewater DOI

Meng‐Ru Yao,

Hao Wu,

Cai‐Xia Yu

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 360, P. 131048 - 131048

Published: Dec. 12, 2024

Language: Английский

Decorating Cage-Shaped Cavities with Carboxyl Groups on Two-Dimensional MOF Nanosheet for Trace Uranium(VI) Trapping DOI

Cai‐Xia Yu,

Wen Jiang, Chengwei Zhang

et al.

Inorganic Chemistry, Journal Year: 2024, Volume and Issue: 63(32), P. 15105 - 15114

Published: July 31, 2024

The efficient and complete extraction of uranium from aqueous solutions is crucial for safeguarding human health potential radiotoxicity chemotoxicity. Herein, an ultrathin 2D metal-organic framework (MOF) nanosheet with cavity structures was elaborately constructed, based on a calix[4]arene ligand. large molecular skeleton cup-shaped feature the enabled as-prepared MOFs layer separations, which can be readily delaminated into single-layer (∼1.25 nm) nanosheets. incorporation permanent to MOF nanosheets fully utilize their structural features accessible adsorption groups exposed surface area in removal, reaching ultrafast kinetics; functionalized structure endowed ability preconcentrate extract ultrahigh efficiencies, even at extremely low concentrations. As result, relatively high removal ratios (>95%) achieved within 5 min, ultralow concentration range 75-250 ppb, residual reduced below 4.9 ppb. also exhibited anti-interference ability, could efficiently remove low-level (∼150 ppb) various real samples. characterizations density functional theory calculations demonstrated that synergistic effects multiple interactions between carboxylate cage-like cavities uranyl ions responsible selective extraction.

Language: Английский

Citations

13
Metal-organic framework nanosheets (MONs) a breakthrough in separation and pre-concentration technique: A review DOI

Muhammad Saqaf Jagirani,

Mustafa Soylak

TrAC Trends in Analytical Chemistry, Journal Year: 2024, Volume and Issue: 178, P. 117838 - 117838

Published: June 28, 2024

Language: Английский

Citations

5
Comparative analysis of seawater uranium extraction materials: Toward the development of bio-based and biomimetic materials DOI

Wansheng Zhang,

Mengqin Wu,

Yangyang Xin

et al.

Coordination Chemistry Reviews, Journal Year: 2025, Volume and Issue: 534, P. 216589 - 216589

Published: March 5, 2025

Language: Английский

Citations

0
Non-Rare Earth Doped Metal-Organic Framework for Fluorescent Detection of Uranyl in Real Seawater DOI
Yifei Sun, Long Yu, Kaili Wu

et al.

Sensors and Actuators B Chemical, Journal Year: 2025, Volume and Issue: unknown, P. 137643 - 137643

Published: March 1, 2025

Language: Английский

Citations

0
Preparation of defective and stable MOF membrane for enhanced uranium extraction from seawater DOI

Shuaichuan Cui,

Xingxing Wang,

Yifan Huang

et al.

Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2025, Volume and Issue: unknown, P. 136806 - 136806

Published: April 1, 2025

Language: Английский

Citations

0
Zirconium-based MOF/MXene aerogel composite for highly stable and selective capture of uranium from aqueous solution DOI
Wenting Li, Wei Kang,

Chengan Ye

et al.

Applied Surface Science, Journal Year: 2025, Volume and Issue: unknown, P. 163323 - 163323

Published: April 1, 2025

Language: Английский

Citations

0
Ultratrace Uranium Removal by Covalent Organic Frameworks on an In-Situ-Decorated Sponge as Integral Materials DOI

An Liu,

Chunyu Li,

Zhou Su

et al.

ACS Applied Materials & Interfaces, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 24, 2024

Herein, a sulfonated covalent organic framework (COF-SO

Language: Английский

Citations

1
Ultrathin 2D NiCo-MOF bimetallic nanosheets as single-atom catalysts for chemoselective hydrogenation of nitroarenes DOI
Yuxuan Zhang, Yijie Ma, Yujia Zhao

et al.

Inorganic Chemistry Frontiers, Journal Year: 2024, Volume and Issue: unknown

Published: Jan. 1, 2024

A 2D NiCo-MOF bimetallic nanosheet was constructed as a single-atom catalyst and it exhibited excellent performance for the hydrogenation of various nitroarenes aldehyde compounds, in terms high conversion, selectivity rapid kinetics.

Language: Английский

Citations

1
Fabrication of 2D MOF nanosheets decorated with SO42− for highly efficient and selective Hg2+ capture from wastewater DOI

Meng‐Ru Yao,

Hao Wu,

Cai‐Xia Yu

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 360, P. 131048 - 131048

Published: Dec. 12, 2024

Language: Английский

Citations

0