Sustainable remediation of pesticide pollutants using covalent organic framework – A review on material properties, synthesis methods and application DOI
S. Sujatha, Natarajan Rajamohan,

Sharda Sundaram Sanjay

et al.

Environmental Research, Journal Year: 2024, Volume and Issue: 246, P. 118018 - 118018

Published: Jan. 8, 2024

Language: Английский

Porous organic polymers for light-driven organic transformations DOI
Zhenwei Zhang,

Ji Jia,

Yongfeng Zhi

et al.

Chemical Society Reviews, Journal Year: 2022, Volume and Issue: 51(7), P. 2444 - 2490

Published: Jan. 1, 2022

As a new generation of porous materials, organic polymers (POPs), have recently emerged as powerful platform heterogeneous photocatalysis. POPs are constructed using extensive synthesis methodologies, with various functional units being connected via high-energy covalent bonds. This review systematically presents the recent advances in for visible-light driven transformations. Herein, we firstly summarize common construction strategies POP-based photocatalysts based on two major approaches: pre-design and post-modification; secondly, categorize methods reaction types constructing POPs. We then classify introduce specific reactions current light-driven POP-mediated Finally, outline state development problems faced transformations by POPs, present some perspectives to motivate reader explore solutions these confront challenges process.

Language: Английский

Citations

252

Porous organic polymers as a platform for sensing applications DOI
Shitao Wang, Hongtao Li, Huanan Huang

et al.

Chemical Society Reviews, Journal Year: 2022, Volume and Issue: 51(6), P. 2031 - 2080

Published: Jan. 1, 2022

Sensing analysis is significantly important for human health and environmental safety. In this review, POPs used as platforms various sensing applications have been summarized discussed.

Language: Английский

Citations

236

Metalated covalent organic frameworks: from synthetic strategies to diverse applications DOI
Qun Guan, Lele Zhou, Yu‐Bin Dong

et al.

Chemical Society Reviews, Journal Year: 2022, Volume and Issue: 51(15), P. 6307 - 6416

Published: Jan. 1, 2022

This review highlights the recent advances of metalated covalent organic frameworks, including synthetic strategies and applications, discusses current challenges future directions.

Language: Английский

Citations

214

Covalent‐Organic Frameworks (COFs) as Proton Conductors DOI
Rupam Sahoo, Supriya Mondal, Shyam Chand Pal

et al.

Advanced Energy Materials, Journal Year: 2021, Volume and Issue: 11(39)

Published: Sept. 1, 2021

Abstract Proton conductivity is the paramount property of proton‐conducting materials that are playing significant roles in diverse electrochemical devices with applications proton exchange membranes (PEMs) for fuel cells (PEMFCs). Considering scarcity fossil fuels, development clean and green renewable energy resources in‐demand across globe. Toward this direction, solid‐state conductors interest. The higher structural tunability, lower density, good crystallinity, accessible well‐defined pores, excellent thermal chemical stability covalent‐organic frameworks (COFs) make them versatile platforms as both under hydrous anhydrous conditions. Taking advantage such superior properties, reports on COFs have been increasing swiftly since 2014, which demands a summarization comprehensive discussion “at glance” visualization further development. In review, showcased newer class material. A presented by organizing strategies taken to develop COFs. Establishment structure–function relationships implementation discussed well. Moreover, challenges future prospects elaborately critically analyzed.

Language: Английский

Citations

184

Porous organic polymers (POPs) for environmental remediation DOI
Sahel Fajal, Subhajit Dutta, Sujit K. Ghosh

et al.

Materials Horizons, Journal Year: 2023, Volume and Issue: 10(10), P. 4083 - 4138

Published: Jan. 1, 2023

Porous organic polymers show great potential for addressing environmental pollution challenges, including chemical sensing, wastewater treatment, toxic gas sorption, heterogeneous catalysis, and further promoting sustainable remediation strategies.

Language: Английский

Citations

100

Design and Fabrication of Hypercrosslinked Covalent Organic Adsorbents for Selective Uranium Extraction DOI

Ran Leng,

Yichen Sun,

Chenzhan Wang

et al.

Environmental Science & Technology, Journal Year: 2023, Volume and Issue: 57(26), P. 9615 - 9626

Published: June 23, 2023

Uranium detection and extraction are necessary for the ecological environment as growing demand nuclear energy. Hence, exploring stable materials with excellent performance in uranium is highly desired. Herein, by amidoxime-functionalizing tetrafluoroterephthalonitrile (TFTPN) crosslinked hydroquinone (bP), phloroglucinol (tP), 4,4',4″-trihydroxytriphenylmethane (tBP), three covalent organic polymers (COPs) bPF-AO, tPF-AO, tBPF-AO different architectures fabricated. related to difference molecule construction were systemically investigated, giving some reference rational design fabrication of advanced removal monitoring environment. The tPF-AO a compact steric structure achieves highest theoretical maximum adsorption capacity 578.9 ± 15.2 mg g-1 best recyclability. scattering electron center U(VI) selective binding sites endow capability U(VI), limit 24.2 nmol L-1, which well below standard drinking water World Health Organization (WHO). Moreover, COPs possess prominent physicochemical stability recyclability, more importantly, PAE-based derived from inexpensive industry easy processing methods, providing an efficient economical way uranium.

Language: Английский

Citations

93

Small organic molecules as fluorescent sensors for the detection of highly toxic heavy metal cations in portable water DOI
Ramsha Iftikhar,

Iqra Parveen,

Ayesha Ayesha

et al.

Journal of environmental chemical engineering, Journal Year: 2022, Volume and Issue: 11(1), P. 109030 - 109030

Published: Nov. 23, 2022

Language: Английский

Citations

82

The order–disorder conundrum: a trade-off between crystalline and amorphous porous organic polymers for task-specific applications DOI
Arkaprabha Giri, Yashna Khakre,

G. Shreeraj

et al.

Journal of Materials Chemistry A, Journal Year: 2022, Volume and Issue: 10(33), P. 17077 - 17121

Published: Jan. 1, 2022

The review unravels the order–disorder conundrum in porous organic polymers view of task-specific applications through a comparative deliberation.

Language: Английский

Citations

75

Carbon dots and covalent organic frameworks based FRET immunosensor for sensitive detection of Escherichia coli O157:H7 DOI

Sunli Wang,

Nini Liang,

Xuetao Hu

et al.

Food Chemistry, Journal Year: 2024, Volume and Issue: 447, P. 138663 - 138663

Published: Feb. 7, 2024

Language: Английский

Citations

24

DFT investigation of Pt-doped CTF-1 covalent triazine frameworks for adsorption and sensing of SF6 decomposition products DOI
Sina Pourebrahimi, Alex De Visscher, Gilles H. Peslherbe

et al.

Surfaces and Interfaces, Journal Year: 2024, Volume and Issue: 49, P. 104404 - 104404

Published: April 23, 2024

Language: Английский

Citations

18