Donor-acceptor conjugated porous polymers from truxene and triazine: Effect of connecting units on photocatalytic activity for selective oxidation of amines and sulfides DOI
Xing Kang,

Xinran Chang,

Jinsheng Zhao

et al.

Journal of Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 683, P. 532 - 545

Published: Dec. 25, 2024

Language: Английский

A novel breakthrough in the invention, properties, synthesis of covalent heptazine framework for its sustainable applications DOI
Asif Hayat, Zeeshan Ajmal, Abdullah Yahya Abdullah Alzahrani

et al.

Materials Today, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Language: Английский

Citations

5
Enhancement of Photocatalytic Self-Fenton Degradation toward Sulfamethoxazole by Highly Symmetrical Triazine-based Covalent Organic Frameworks DOI
Xiaojuan Bai, Xin Liu,

Ruilong Zong

et al.

Applied Catalysis B Environment and Energy, Journal Year: 2025, Volume and Issue: unknown, P. 125062 - 125062

Published: Jan. 1, 2025

Language: Английский

Citations

2
Oxygen-atom substitution in a β-ketoenamine-linked covalent organic framework for boosting photocatalytic oxygenation of sulfides DOI
Hongxiang Zhao,

Yuexin Wang,

Fulin Zhang

et al.

Applied Catalysis B Environment and Energy, Journal Year: 2024, Volume and Issue: 350, P. 123899 - 123899

Published: April 24, 2024

Language: Английский

Citations

6
Photocatalytic Applications of Covalent Organic Frameworks: Synthesis, Characterization, and Utility DOI Creative Commons

Jared G. Doremus,

Bertha Lotsi,

Amit Sharma

et al.

Nanoscale, Journal Year: 2024, Volume and Issue: unknown

Published: Jan. 1, 2024

This review highlights the recent advances in utilizing covalent organic frameworks (COFs) for photocatalytic applications.

Language: Английский

Citations

6
Covalent organic Frameworks: Multifunctional material in analytical chemistry DOI

Fangling Wang,

Wei Chen, Shuang Miao

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 497, P. 154915 - 154915

Published: Aug. 17, 2024

Language: Английский

Citations

5
Intrareticular Exciton Effects Regulate Photocatalytic Activity in Donor–Acceptor Olefin‐Linked Covalent Organic Frameworks DOI
Jie Zhang,

Wenwen Zhou,

Jianfeng Zhao

et al.

Small, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 3, 2024

Abstract Olefin‐linked covalent organic frameworks (OL‐COFs) show great promise for visible‐light‐driven photocatalysis. Manipulating atomic‐level donor–acceptor interactions in OL‐COFs is key to understanding their exciton effects this system. Here, three are presented with orthorhombic lattice structures, synthesized via Knoevenagel polycondensation reaction of terephthalaldehyde and tetratopic monomers featuring phenyl, benzo[c][1,2,5]oxadiazole, benzo[c][1,2,5]thiadiazole moieties. These feature tunable interactions, making them ideal studying olefin‐linked systems. Comprehensive analyses, including temperature‐dependent photoluminescence spectra, ultrafast spectroscopy, theoretical calculations, reveal that stronger lead reduced binding energy ( E b ), accelerated dissociation, longer‐lived photogenerated charges, thereby enhancing photocatalytic performance. Notably, The TMO‐BDA COF, the lowest , demonstrates superior activity one‐pot sequential transformation excellent catalytic performance gram‐scale reactions, highlighting its potential practical applications. This work provides valuable insights into regulating effect at molecular level OL‐COFs, offering pathways enhance efficiency.

Language: Английский

Citations

5
Engineering fluorene-based covalent organic framework photocatalysts toward efficient and selective aerobic oxidation of amines DOI

Kanghui Xiong,

Keke Zhang, Fulin Zhang

et al.

Journal of Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 681, P. 250 - 260

Published: Nov. 20, 2024

Language: Английский

Citations

3
A carbazole-based fully conjugated sp2c D–A covalent organic polymer for visible light mediated photocatalytic degradation of rhodamine B and Rose Bengal DOI Creative Commons
Kamal Kant Verma, K. R. Justin Thomas

Materials Advances, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

We demonstrate that the sp 2 carbon-linked carbazole based covalent organic polymer is a potential photocatalyst for remediation of dyes such as rhodamine B and Rose Bengal.

Language: Английский

Citations

0
Synergistic Generation of ROS via Covalent Organic Frameworks with Excellent Energy Transfer and Charge Transfer Characteristics for Phenolic Pollutants Treatment DOI

Long Zhang,

Liujun Yang,

Wanyu Wei

et al.

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 116156 - 116156

Published: March 1, 2025

Language: Английский

Citations

0
Recent Advances in Covalent Organic Frameworks as Photocatalysts for Organic Transformations DOI

Yongjian Du,

Jinwen Jiao, Ziyi Zhang

et al.

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 116253 - 116253

Published: March 1, 2025

Language: Английский

Citations

0