Covalent organic frameworks (COFs) are a class of crystalline porous organic polymers with
permanent porosity and highly ordered structures. Unlike other polymers, a significant …

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

Covalent organic frameworks (COFs) represent an emerging class of organic photocatalysts.
However, their complicated structures lead to indeterminacy about photocatalytic active sites …

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

Synthesizing H2O2 from water and air via a photocatalytic approach is ideal for efficient
production of this chemical at small‐scale. However, the poor activity and selectivity of the 2 …

Artificial photosynthesis of H2O2 from O2 reduction provides an energy-saving, safe, and
green approach. However, it is still critical to develop highly active and selective 2e–oxygen …

Conjugated microporous polymers (CMPs) are a unique class of materials that combine
extended π-conjugation with a permanently microporous skeleton. Since their discovery in …

Solar-to-chemical energy conversion for the generation of high-energy chemicals is one of
the most viable solutions to the quest for sustainable energy resources. Although long …

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

In the light of increasing energy demand and environmental pollution, it is urgently required
to find a clean and renewable energy source. In these years, photocatalysis that uses solar …