Effective carbon dioxide uptake in a tailored covalent organic framework with pore size and active atom regulation

Abstract

A novel tailored covalent organic framework (T-COF) has been synthesized through a Schiff base reaction. The microporous structure with abundant active atoms into the skeleton allows high CO₂ capture ability. Furthermore, the material also exhibits high crystallinity and reliable thermal and chemical stability. These advantages afforded an ideal platform for effective carbon dioxide (CO₂) uptake.