Covalent organic frameworks (COFs) are a type of crystalline organic porous material with
specific features and interesting structures, including porosity, large surface area, and …

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 development of renewable energy systems, clean hydrogen is burgeoning as an
optimal alternative to fossil fuels, in which its application is promising to retarding the global …

Platinum is the most efficient catalyst for hydrogen evolution reaction in acidic conditions, but
its widespread use has been impeded by scarcity and high cost. Herein, Pt atomic clusters …

Challenges in developing fuel cells provide strong stimulation to develop efficient
electrocatalysts for the sluggish cathodic oxygen reduction reaction (ORR). Among various …

Atomically dispersed metal catalysts have triggered great interest in the field of catalysis
owing to their unique features. Isolated single or few metal atoms can be anchored on …

Photocatalytic reduction is a promising strategy for uranium extraction from seawater.
However, due to the lack of accessible active sites, current photocatalysts work poorly under …

Heterogeneous single-cluster catalysts (SCCs) comprising atomically precise and isolated
metal clusters stabilized on appropriately chosen supports offer exciting prospects for …

Metal–organic frameworks (MOFs) are a class of distinctive porous crystalline materials
constructed by metal ions/clusters and organic linkers. Owing to their structural diversity …

The use of well-defined materials in heterogeneous catalysis will open up numerous new
opportunities for the development of advanced catalysts to address the global challenges in …