Recent advances in metal/covalent organic frameworks based materials: Their synthesis, structure design and potential applications for hydrogen production

WT Chung, IMA Mekhemer, MG Mohamed… - Coordination Chemistry …, 2023 - Elsevier
In recent years, both-organic frameworks (MOFs) based and covalent-organic frameworks
(COFs) based materials have been extensively utilized for catalysis because of their specific …

Advances in porous organic polymers: Syntheses, structures, and diverse applications

MG Mohamed, AFM EL-Mahdy, MG Kotp… - Materials Advances, 2022 - pubs.rsc.org
Porous organic polymers (POPs) are organic macromolecules that are considered emerging
materials because of their high specific surface areas, tunable porosities, low densities, high …

Constitutional isomerism of the linkages in donor–acceptor covalent organic frameworks and its impact on photocatalysis

J Yang, S Ghosh, J Roeser, A Acharjya… - Nature …, 2022 - nature.com
When new covalent organic frameworks (COFs) are designed, the main efforts are typically
focused on selecting specific building blocks with certain geometries and properties to …

Protonated imine‐linked covalent organic frameworks for photocatalytic hydrogen evolution

J Yang, A Acharjya, MY Ye, J Rabeah… - Angewandte Chemie …, 2021 - Wiley Online Library
Covalent organic frameworks (COFs) have emerged as an important class of organic
semiconductors and photocatalysts for the hydrogen evolution reaction (HER) from water. To …

[HTML][HTML] Covalent organic frameworks: Design principles, synthetic strategies, and diverse applications

HR Abuzeid, AFM EL-Mahdy, SW Kuo - Giant, 2021 - Elsevier
Covalent organic frameworks (COFs) are the emerging type of organic crystalline porous
materials, prepared through reticular chemistry with building blocks featuring light elements …

Covalent organic frameworks for fluorescent sensing: Recent developments and future challenges

L Guo, L Yang, M Li, L Kuang, Y Song… - Coordination Chemistry …, 2021 - Elsevier
Covalent-organic frameworks (COFs) is composed of organic units connected by strong
covalent bonds. COFs have diverse structure, high porosity, high thermal and mechanical …

Conjugated microporous polymers incorporating Thiazolo [5, 4-d] thiazole moieties for Sunlight-Driven hydrogen production from water

MM Samy, IMA Mekhemer, MG Mohamed… - Chemical Engineering …, 2022 - Elsevier
In this paper, we describe efficient, inexpensive, and donor–acceptor (D–A) systems based
on conjugated microporous polymers incorporating thiazolo [5, 4-d] thiazole (ThTh) linkages …

Rational design of organic electrocatalysts for hydrogen and oxygen electrocatalytic applications

R Cheng, X He, K Li, B Ran, X Zhang, Y Qin… - Advanced …, 2024 - Wiley Online Library
Efficient electrocatalysts are pivotal for advancing green energy conversion technologies.
Organic electrocatalysts, as cost‐effective alternatives to noble‐metal benchmarks, have …

Positive cooperative protonation of a metal–organic framework: pH-responsive fluorescence and proton conduction

SL Yang, G Li, MY Guo, WS Liu, R Bu… - Journal of the American …, 2021 - ACS Publications
Positive cooperative binding, a phenomenon prevalent in biological processes, holds great
appeal for the design of highly sensitive responsive molecules and materials. It has been …

Tetrazine‐Linked Covalent Organic Frameworks With Acid Sensing and Photocatalytic Activity

A Zadehnazari, A Khosropour, AA Altaf… - Advanced …, 2024 - Wiley Online Library
The first synthesis and comprehensive characterization of two vinyl tetrazine‐linked covalent
organic frameworks (COF), TA‐COF‐1 and TA‐COF‐2, are reported. These materials exhibit …