[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 …

Emerging covalent triazine framework-based nanomaterials for electrochemical energy storage and conversion

Y Zheng, NA Khan, X Ni, KAI Zhang, Y Shen… - Chemical …, 2023 - pubs.rsc.org
Recently, the increasing concerns regarding environmental and energy-related issues due
to the use of fossil fuels have triggered extensive research on sustainable electrochemical …

Solid-state chemical transformations to enhance gas capture in benzoxazine-linked conjugated microporous polymers

MG Mohamed, TC Chen, SW Kuo - Macromolecules, 2021 - ACS Publications
We describe the first examples of benzoxazine (BZ)-linked tetraphenylethylene (TPE)-and
pyrene (Py)-containing conjugated microporous organic polymers (CMPs)—TPE-TPE-BZ …

Formaldehyde-free synthesis of fully bio-based multifunctional bisbenzoxazine resins from natural renewable starting materials

MG Mohamed, CJ Li, MAR Khan, CC Liaw… - …, 2022 - ACS Publications
Although bio-based benzoxazines (BZs) have been explored widely as sustainable
thermosetting resins, few high-performance BZs have been prepared completely from …

Efficient N-Doped Porous Carbonaceous CO2 Adsorbents Derived from Commercial Urea-Formaldehyde Resin

J Huang, J Bai, M Demir, X Hu, Z Jiang, L Wang - Energy & Fuels, 2022 - ACS Publications
The porous carbons have attracted tremendous interest for CO2 capture application thanks
to their abundant availability and tunable physical properties. However, they suffer from …

Crown Ether- and Benzoxazine-Linked Porous Organic Polymers Displaying Enhanced Metal Ion and CO2 Capture through Solid-State Chemical Transformation

MG Mohamed, WC Chang, SW Kuo - Macromolecules, 2022 - ACS Publications
In this paper, we describe dual crown ether (CE)-and benzoxazine (BZ)-linked porous
organic polymers (CE-BZ-POPs) incorporating pyrene (Py) and tetraphenylethylene (TPE) …

Solid state chemical transformation provides a fully benzoxazine-linked porous organic polymer displaying enhanced CO 2 capture and supercapacitor performance

M Ejaz, MG Mohamed, SW Kuo - Polymer Chemistry, 2023 - pubs.rsc.org
In this study, we synthesized a fully benzoxazine (BZ)-linked porous organic polymer (POP)
comprising triphenylamine (TPA) and dihydroxyterephthalaldehyde (DHPT) units through …

Dual‐Function Fluorescent Covalent Organic Frameworks: HCl Sensing and Photocatalytic H2 Evolution from Water

AFM EL‐Mahdy, AM Elewa, SW Huang… - Advanced Optical …, 2020 - Wiley Online Library
Two ultrastable luminescent covalent organic frameworks (COFs), PyTA‐BC and PyTA‐BC‐
Ph, are synthesized through polycondensations of 4, 4′, 4 ″, 4′″‐pyrene‐1, 3, 6, 8 …

Meso/Microporous Carbons from Conjugated Hyper-Crosslinked Polymers Based on Tetraphenylethene for High-Performance CO2 Capture and Supercapacitor

MG Mohamed, MMM Ahmed, WT Du, SW Kuo - Molecules, 2021 - mdpi.com
In this study, we successfully synthesized two types of meso/microporous carbon materials
through the carbonization and potassium hydroxide (KOH) activation for two different kinds …

A highly fluorescent covalent organic framework as a hydrogen chloride sensor: roles of Schiff base bonding and π-stacking

AFM El-Mahdy, MY Lai, SW Kuo - Journal of Materials Chemistry C, 2020 - pubs.rsc.org
In this paper we report the extremely crystalline structures, high thermal stabilities, and
strong fluorescence emissions of covalent organic frameworks (COFs) based on linked …