Essalhi et al. (2026): Amine-Functionalized Covalent Organic Framework for Direct Air Capture of Carbon Dioxide

Mohamed Essalhi, Rawan A. Al Qahtani, Aasif Helal, Mona S. Otaibi, Ammar H. Alahmed, Zain H. Yamani, Islam M. A. Mekhemer and Mahmoud M. Abdelnaby, IN: Energy & Fuels, https://doi.org/10.1021/acs.energyfuels.6c00750

Covalent organic frameworks (COFs) are promising materials for CO₂ capture due to their tunable porosity and chemical versatility. Herein, the authors report the postsynthetic functionalization of vinylene-linked V-COF-1 with tris(2-aminoethyl)amine (TAEA), yielding an amine-appended framework (V-COF-tris) with enhanced CO₂ affinity.

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