Environmental pollution and resource shortage are two major problems in the current world.
Nuclear energy, a green energy with high energy density, has attracted extensive attention …

Covalent organic frameworks (COFs) are porous crystalline polymers that result from the
formation of covalent bonds between precisely assembled organic units. Linkage chemistry …

The development of efficient storage materials for hydrogen is important for the viable
implementation of hydrogen-powered fuel-cell automobiles. In this review, we summarize …

As a new generation of porous materials, porous organic polymers (POPs), have recently
emerged as a powerful platform of heterogeneous photocatalysis. POPs are constructed …

Sensing analysis is significantly important for human health and environmental safety, and
has gained increasing concern. As a promising material, porous organic polymers (POPs) …

Although C–H functionalization is one of the simplest reactions, it requires the use of highly
active and selective catalysts. Recently, C–H-active transformations using porous materials …

With the aim of addressing the global warming issue and fossil energy shortage, eco-friendly
and sustainable renewable energy technologies are urgently needed. In comparison to …

Since the discovery of N-doped carbon nanotubes as the first carbon-based metal-free
electrocatalyst (C-MFEC) for oxygen reduction reaction (ORR) in 2009, C-MFECs have …

The redox reaction centers in natural organisms conducting oxygenic photosynthesis are
well arranged in a physically separated manner to convert sunlight into chemical energy …

Porous organic polymers (POPs) are organic macromolecules that are considered emerging
materials because of their high specific surface areas, tunable porosities, low densities, high …