CO2 concentration in the atmosphere has increased by about 40% since the 1960s. Among
various technologies available for carbon capture, adsorption and membrane processes …

Covalent organic frameworks (COFs) are a promising class of crystalline porous polymers
formed by reticulating organic units into two-dimensional (2D) or three-dimensional (3D) …

Herein, we report the introduction of steric hindrance in molecular building blocks to prevent
π··· π stacking, thus allowing two-dimensional (2D) covalent organic sheets to form three …

Covalent organic frameworks (COFs) have shown great advantages as photocatalysts for
hydrogen evolution. However, the effect of linkage geometry and type of linkage on the …

Rational control and understanding of isomerism are of significance but still remain a great
challenge in reticular frameworks, in particular, for covalent organic frameworks (COFs) due …

The connectivity (valency) of building blocks for constructing 3D covalent organic
frameworks (COFs) has long been limited to 4, 6, 8, and 12. Developing a higher …

Ring‐opening of phenol in wastewater is the pivotal step in photocatalytic degradation. The
highly selective generation of catalytical active species (• OH) to facilitate this process …

Covalent organic frameworks (COFs) are a class of porous crystalline organic materials. The
dynamic chemistry of covalent bonding and the applications of COFs have made great …

Covalent organic frameworks (COFs) are attractive as metal-free catalysts for the 2e−
oxygen reduction reaction (ORR) towing to their tunable skeletons and porosities. However …

The synthesis of single-crystal, one-dimensional (1D) polymers is of great importance but a
formidable challenge. Herein, we report the synthesis of single-crystal 1D ladder polymers in …