A critical review of covalent organic frameworks-based sorbents in extraction methods

E Torabi, M Mirzaei, M Bazargan, A Amiri - Analytica Chimica Acta, 2022 - Elsevier
Recently, covalent organic frameworks (COFs) as an important class of porous frameworks
have been employed in analytical applications owing to their significant inherent properties …

Improvement strategies on application of covalent organic frameworks in adsorption, photocatalytic, and membrane processes for organic pollution removal from water

E Asayesh-Ardakani, M Rahmani, A Hosseinian… - Coordination Chemistry …, 2024 - Elsevier
Recently, covalent organic frameworks (COFs), as emerging structures produced by
assembling organic building blocks via covalent bonds, have drawn great attention for water …

Computation-based regulation of excitonic effects in donor-acceptor covalent organic frameworks for enhanced photocatalysis

Y Qian, Y Han, X Zhang, G Yang, G Zhang… - Nature …, 2023 - nature.com
The strong excitonic effects widely exist in polymer-semiconductors and the large exciton
binding energy (E b) seriously limits their photocatalysis. Herein, density functional theory …

Electro-adsorption and reduction of Uranium (VI) by Fe3O4@ COFs electrode with enhanced removal performance

S Yang, Z Ye, X Cheng, Y Wang, Z Luan, W Li… - Chemical Engineering …, 2023 - Elsevier
Electro-adsorption is a promising technology for the removal of radionuclides, the
development of electrodes is the key to achieve efficient separation. Herein, Fe 3 O 4 …

In situ synthesis of lead-free halide perovskite–COF nanocomposites as photocatalysts for photoinduced polymerization in both organic and aqueous phases

Y Zhu, Y Liu, Q Ai, G Gao, L Yuan, Q Fang… - ACS Materials …, 2022 - ACS Publications
A critical challenge that hinders the application of perovskite materials is their instability
toward water and light. Herein, we report lead-free bismuth halide perovskite nanocrystals …

Impact of KOH Activation on Rice Husk Derived Porous Activated Carbon for Carbon Capture at Flue Gas alike Temperatures with High CO2/N2 Selectivity

R Nandi, MK Jha, SK Guchhait, D Sutradhar… - ACS …, 2023 - ACS Publications
Metal-free porous activated carbon is an effective alternative to capture CO2 due to its high
surface area and textural advantages. In this regard, the present research work explores a …

Porphyrin-based donor–acceptor COFs as efficient and reusable photocatalysts for PET-RAFT polymerization under broad spectrum excitation

Y Zhu, D Zhu, Y Chen, Q Yan, CY Liu, K Ling, Y Liu… - Chemical …, 2021 - pubs.rsc.org
Covalent organic frameworks (COFs) are crystalline and porous organic materials attractive
for photocatalysis applications due to their structural versatility and tunable optical and …

[HTML][HTML] Synthesis strategies of covalent organic frameworks: An overview from nonconventional heating methods and reaction media

J Xiao, J Chen, J Liu, H Ihara, H Qiu - Green Energy & Environment, 2023 - Elsevier
Covalent organic frameworks (COFs), as an emerging class of porous crystalline materials
constructed by covalent links between the building monomers, have gained tremendous …

Composite materials based on covalent organic frameworks for multiple advanced applications

J Chen, Y Wang, Y Yu, J Wang, J Liu, H Ihara… - …, 2023 - Wiley Online Library
Covalent organic frameworks (COFs) stand for a class of emerging crystalline porous
organic materials, which are ingeniously constructed with organic units through strong …

[HTML][HTML] Photocatalytic Reduction of Carbon Dioxide on TiO2 Heterojunction Photocatalysts—A Review

BT Barrocas, N Ambrožová, K Kočí - Materials, 2022 - mdpi.com
The photocatalytic reduction of carbon dioxide to renewable fuel or other valuable chemicals
using solar energy is attracting the interest of researchers because of its great potential to …