Functionalized magnetic hydrogen-bonded organic framework for preconcentration and rapid detection of lead and copper ions in water DOI
Lin Chen,

Guanyu Lan,

Yan Xu

et al.

Microchemical Journal, Journal Year: 2024, Volume and Issue: unknown, P. 112599 - 112599

Published: Dec. 1, 2024

Language: Английский

A Near-Infrared Emitting Covalent Organic Framework with AIE Characteristic for Light-Emitting Diodes DOI
Jiangtao Liu, Xilang Jin, Xiaoying Li

et al.

Chemical Communications, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

We synthesized a COF with AIE and NIR luminescence by incorporating methyl groups for steric hindrance hydroxyl intramolecular hydrogen bonding, integrating it LED chips to create high-quality organic phosphor-converted LEDs.

Language: Английский

Citations

0
Selective and Rapid Pb (II) Adsorption by Core–Shell Zinc‐Glutamate‐MOF @Bth‐TFPOT‐COF: Thermodynamic and Kinetic Insights DOI Open Access

Mahmoud Zare‐Shahi,

Mohsen Dehghani,

Farid Moeinpour

et al.

Applied Organometallic Chemistry, Journal Year: 2025, Volume and Issue: 39(4)

Published: March 23, 2025

ABSTRACT Effectively reclaiming Pb (II) adsorbents is crucial for tackling environmental pollution. Metal–organic framework (MOF) and covalent organic (COF) composites, with their multiple functional groups, are anticipated to show outstanding adsorption capabilities. Nevertheless, creating developing COF MOF composite highly efficient removal remains a challenge. In this study, we synthesized core–shell ZnGlu@Bth‐TFPOT‐COF (referred as M@C) adsorbent via Schiff base reaction. Adsorbent demonstrated remarkable properties, including excellent durability, specificity, straightforward solid–liquid separation. Under 298 K pH 6.0 conditions, M@C effectively adsorbed achieved 49.40 mg/g capacity within 15 min. Remarkably, it eliminated from solution containing ions, demonstrating an efficiency of 99.80% d (partition coefficient) 4.99 × 10 6 mL/g in the presence other ions. The process was controlled by Freundlich isotherm model, pseudo‐second‐order kinetic model validated that multilayer chemisorption mechanism removing (II). A thermodynamic study showed both spontaneous exothermic. exhibited performance, achieving 476.19 mg/g, exceptional selectivity. This makes material selective

Language: Английский

Citations

0
Efficient and selective capture of lead ions by a covalent organic framework: Structure, performance and mechanism DOI
Yongbing Yuan,

Tinglu Wang,

Liang He

et al.

Journal of the Taiwan Institute of Chemical Engineers, Journal Year: 2025, Volume and Issue: 172, P. 106108 - 106108

Published: April 1, 2025

Language: Английский

Citations

0
Interweaving two dimensional mesoporous covalent organic frameworks for efficient removal of mercury from aqueous solution DOI

S. Archana,

H. Shanavaz,

M.K. Prashanth

et al.

Journal of Molecular Structure, Journal Year: 2024, Volume and Issue: unknown, P. 140828 - 140828

Published: Nov. 1, 2024

Language: Английский

Citations

2
Functionalized magnetic hydrogen-bonded organic framework for preconcentration and rapid detection of lead and copper ions in water DOI
Lin Chen,

Guanyu Lan,

Yan Xu

et al.

Microchemical Journal, Journal Year: 2024, Volume and Issue: unknown, P. 112599 - 112599

Published: Dec. 1, 2024

Language: Английский

Citations

1