Single/dual‐metal atoms supported on carbon matrix can be modulated by coordination
structure and neighboring active sites. Precisely designing the geometric and electronic …

Covalent organic frameworks (COFs) are a class of organic crystalline porous materials
discovered in the early 21st century that have become an attractive class of emerging …

Two-electron oxygen reduction offers a route to H2O2 that is potentially cost-effective and
less energy-intensive than the industrial anthraquinone process. However, the catalytic …

Metal-nitrogen-doped carbon (MNC) catalysts are promising platinum group metals
alternatives for fuel cell cathodes; however, their randomly formed, unpredictable …

Electrocatalytic synthesis of hydrogen peroxide (H2O2) in acidic media is an efficient and
eco-friendly approach to produce inherently stable H2O2, but limited by the lack of selective …

Extensive efforts are devoted to refining metal sites for optimizing the catalytic performance
of single‐atom nanozymes (SANzymes), while the contribution of the defect environment of …

Single clusters have attracted extensive research interest in the field of catalysis. However,
achieving a highly uniform dispersion of a single-cluster catalyst is challenging. In this work …

Carbon materials are considered promising 2/4 e− oxygen reduction reaction (ORR)
electrocatalysts for synthesizing H2O2/H2O via regulating heteroatom dopants and …

The insufficient exciton (e−‐h+ pair) separation/transfer and sluggish two‐electron water
oxidation are two main factors limiting the H2O2 photosynthetic efficiency of covalent …

Product selectivity in multielectron electrocatalytic reactions is crucial to energy conversion
efficiency and chemical production. However, a present practical drawback is the limited …