The dream to prepare well-defined materials drives the methodological evolution for
molecular synthesis, structural control and materials manufacturing. Among various …

Intensifying energy crises and severe environmental issues have led to the discovery of
renewable energy sources, sustainable energy conversion, and storage technologies …

Two-dimensional covalent–organic frameworks (2D COFs) have recently emerged as great
prospects for their applications as new photocatalytic platforms in solar-to-hydrogen …

Multicomponent reactions (MCRs) can be used to introduce different functionalities into
highly stable covalent organic frameworks (COFs). In this work, the irreversible three …

Covalent organic frameworks (COFs) are a new class of crystalline porous materials
obtained from covalently attached organic building units. By virtue of the unique …

Sp2-carbon-conjugated covalent organic frameworks (sp2c-COFs) have emerged as
promising platforms for phototo–chemical energy conversion due to their tailorable …

Organic photochemistry is intensely developed in the 1980s, in which the nature of excited
electronic states and the energy and electron transfer processes are thoroughly studied and …

Covalent organic frameworks (COFs) attract significant attention due to their ordered,
crystalline, porous, metal‐free, and predictable structures. These unique characteristics offer …

As a key structural parameter, phase depicts the arrangement of atoms in materials.
Normally, a nanomaterial exists in its thermodynamically stable crystal phase. With the …

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 …