Nanofibrillar, Heteroatom-Rich Triphenylamine-Based Conjugated Microporous Polymers for Selective Dye Capture and Iodine Uptake DOI
Soumitra Sau, Sam Manna,

S. Karmakar

et al.

ACS Applied Nano Materials, Journal Year: 2025, Volume and Issue: unknown

Published: March 19, 2025

Language: Английский

Enhancement of adsorption performance for I2 and Cr(VI) by the metal-organic framework UiO-66-NH2 via post-synthetic modification DOI

Ya‐Yu Zhao,

Zhen Xu, Xin Chen

et al.

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(2), P. 111950 - 111950

Published: Jan. 17, 2024

Language: Английский

Citations

25
Construction of hydroxyl-functionalized hyper-crosslinked networks from polyimide for highly efficient iodine adsorption DOI Creative Commons
Jianjun Wang, Tingting Wu, Xianlong Wang

et al.

iScience, Journal Year: 2024, Volume and Issue: 27(2), P. 108993 - 108993

Published: Jan. 23, 2024

The rapid development of nuclear energy posed a great threat to the environment and human health. Herein, two hydroxyl-functionalized hyper-crosslinked polymers (PIHCP-1 PIHCP-2) containing different electron active sites have been synthesized via Friedel-Crafts alkylation reaction polyimides. resulting showed micro/mesoporous morphology good thermal chemical stability. Rely on high porosity multi-active sites, PIHCPs show an ultrahigh iodine uptake capacity reached 6.73 g g−1 removal efficiency from aqueous solution also reaches 99.7%. Kinetic analysis demonstrates that adsorption was happened heterogeneous surfaces in form multilayer chemisorption. Electrostatic potential (ESP) calculation proves contribution hydroxyl groups capture performance. In addition, both adsorbents can be maintained over 91% after four cyclic experiments which ensures their recyclability for further practical applications.

Language: Английский

Citations

20
Preparation of porous carbon derived from a lignin-based polymer through ZnCl2 activation for effective capture of iodine DOI
Shuangping Xu,

Juncheng Ma,

Hongge Jia

et al.

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: 294, P. 139412 - 139412

Published: Jan. 5, 2025

Language: Английский

Citations

2
Highly stable hybrid porous polymers containing polyhedral oligomeric silsesquioxane (POSS)/Dibenzo[g,p]chrysene and Dibenzo[b,d]thiophene units for efficient Rhodamine B dye removal DOI

Ching‐Wen Hsiao,

Ahmed M. Elewa, Mohamed Gamal Mohamed

et al.

Separation and Purification Technology, Journal Year: 2023, Volume and Issue: 332, P. 125771 - 125771

Published: Nov. 22, 2023

Language: Английский

Citations

30
Zn, O Co-adsorption based on MOF-5 for efficient capture of radioactive iodine DOI
Rui-Li Yu,

Qian-Fan Li,

Tong Zhang

et al.

Process Safety and Environmental Protection, Journal Year: 2023, Volume and Issue: 174, P. 770 - 777

Published: April 29, 2023

Language: Английский

Citations

27
Efficient capture of iodine in steam and water media by hydrogen bond-driven charge transfer complexes DOI
Li Zhang, Yuting Luo,

Jia-Qi Fan

et al.

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 465, P. 133488 - 133488

Published: Jan. 10, 2024

Language: Английский

Citations

14
Designing strategically functionalized hybrid porous polymers with octavinylsilsesquioxane/dibenzo[g,p]chrysene/benzo[c]-1,2,5-thiadiazole units for rapid removal of Rhodamine B dye from water DOI

Ching‐Wen Hsiao,

Ahmed M. Elewa, Mohamed Gamal Mohamed

et al.

Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2024, Volume and Issue: 699, P. 134658 - 134658

Published: June 28, 2024

Language: Английский

Citations

13
Multi-components reactions on construction carboxylic-rich conjugated polymeric crown ethers as sustainable materials for CO2-fixation and iodine vapor adsorption: Experimental and kinetics DOI
Yuhang Zhang, Xiuli Yan, Ningning Li

et al.

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(2), P. 112279 - 112279

Published: Feb. 20, 2024

Language: Английский

Citations

10
Facile Green One-Pot Synthesis of Pyrimidine Based Hydroxy Azo-Polymer for Selective Adsorption of Cationic Dyes DOI

Pritee,

Shikha Sharma, Sanjeeve Thakur

et al.

Chemistry Africa, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 24, 2025

Language: Английский

Citations

1
Cost-Effective Synthesis of Carbazole-Based Nanoporous Organic Polymers for SO2 Capture DOI
Jun Yan, Qilin Wang,

Jiangli Zhu

et al.

ACS Applied Materials & Interfaces, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 29, 2025

Sulfur dioxide (SO2), a pervasive air pollutant, poses significant environmental and health risks, necessitating advanced materials for its efficient capture. Nanoporous organic polymers (NOPs) have emerged as promising candidates; however, their development is often hindered by high synthesis temperatures, complex precursors, limited SO2 selectivity. Herein, we report room-temperature, cost-effective of carbazole-based nanoporous (CNOPs) using 1,3,5-trioxane paraldehyde, offering advancement over traditional Friedel-Crafts alkylation methods. The resulting CNOPs exhibit surface area up to 842 m2·g-1 feature ultramicroporous structures optimized adsorption. At 298 K 1 bar, the demonstrated adsorption capacities 9.39 mmol·g-1. Ideal adsorbed solution theory (IAST) calculations revealed outstanding selectivities 105 SO2/CO2 6139 SO2/N2 mixtures, supported breakthrough experiments demonstrating superior separation performance. This work not only provides straightforward synthetic route but also offers valuable insights into design porous tailored enhanced capture, addressing critical challenges.

Language: Английский

Citations

1