Rigid shell and flexible pore for highly efficient and reversible sulfur-carbon co-adsorption by hierarchical porous Mg-gallate@Poly(acrylate) DOI
Pu Wang,

Ziqi Ma,

Xingzheng Dan

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 359, P. 130550 - 130550

Published: Nov. 14, 2024

Language: Английский

Uniform single-crystal mesoporous metal–organic frameworks DOI
Zirui Lv, Runfeng Lin, Yi Yang

et al.

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

Published: Jan. 6, 2025

Language: Английский

Citations

7
Study of the kinetics of SO2 adsorption and regeneration over the spinel-type adsorbent DOI

Xiaoling Zhao,

Jinjin Li,

Zhipeng Yang

et al.

Chemical Engineering Science, Journal Year: 2025, Volume and Issue: unknown, P. 121148 - 121148

Published: Jan. 1, 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
Constructing frustrated Lewis pairs on porous Ce-based metal-organic frameworks with improved dicyclopentadiene hydrogenation activity DOI

Danfeng Zhao,

Jing Lin, Rushuo Li

et al.

Chinese Chemical Letters, Journal Year: 2024, Volume and Issue: unknown, P. 110172 - 110172

Published: June 1, 2024

Language: Английский

Citations

8
Enhanced selective adsorption of H2S from CO2 by incorporating methylated polyethyleneimine into a porous carbon matrix DOI

Lan Luo,

Chunliang Yang,

Fei Liu

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 342, P. 126974 - 126974

Published: March 2, 2024

Language: Английский

Citations

7
Precise Construction of Nitrogen‐Enriched Porous Ionic Polymers as Highly Efficient Sulfur Dioxide Adsorbent DOI
Sen Chen,

Shi-Cheng Huang,

Zhenglu Yang

et al.

Small, Journal Year: 2024, Volume and Issue: 20(35)

Published: April 28, 2024

Abstract Porous ionic polymers with unique features have exhibited high performance in various applications. However, the fabrication of functional porous custom functionality and porosity for efficient removal low‐concentration SO 2 remains challenging. Herein, a novel nitrogen‐enriched polymer NH Py‐PIP is prepared featuring high‐content nitrogen sites (15.9 wt.%), adequate (1.22 mmol g −1 ), hierarchical structure. The proposed construction pathway relies on tailored nitrogen‐functionalized cross‐linker Py, which effectively introduces abundant improves polymers. well‐engineered ‐affinity environment achieves excellent /CO selectivity (1165) adsorption capacity (1.13 at 0.002 bar), as well enables highly reversible dynamic separation performance. Modeling studies further elucidate that bromide anions collaboratively promote preferential . design this work provides new insights into constructing high‐efficiency separations.

Language: Английский

Citations

5
Highly selective separation of sulfur dioxide in a triphenylamine-based nanoporous organic polymer DOI
Jun Yan,

Sihan Tong,

Xinyu Yang

et al.

Microporous and Mesoporous Materials, Journal Year: 2024, Volume and Issue: 377, P. 113206 - 113206

Published: June 6, 2024

Language: Английский

Citations

5
Scalable Melt Polymerization Synthesis of Covalent Organic Framework Films for Room Temperature Low-Concentration SO2 Detection DOI

Sa Wang,

Yu Fu, Fengdong Wang

et al.

Journal of the American Chemical Society, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 27, 2024

The development of highly efficient sensors for low-concentration SO

Language: Английский

Citations

5
Boosting SO2/CO2 separation with self-enhanced SO2 adsorption in a microporous metal-organic framework DOI
Lingzhi Yang, Wenpeng Xie, Liting Yan

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 346, P. 127513 - 127513

Published: April 17, 2024

Language: Английский

Citations

4
Signal amplification strategy based on target-controlled release of mediator for ultrasensitive self-powered biosensing of acetamiprid DOI

Wencong Song,

Wenhui Du,

Zhuqin Wang

et al.

Talanta, Journal Year: 2024, Volume and Issue: 281, P. 126844 - 126844

Published: Sept. 10, 2024

Language: Английский

Citations

4