Subnanometric metal clusters usually have unique electronic structures and may display
electrocatalytic performance distinctive from single atoms (SAs) and larger nanoparticles …

Ruthenium-based materials are considered great promising candidates to replace Pt-based
catalysts for hydrogen production in alkaline conditions. Herein, we adopt a facile method to …

Ruthenium-based electrocatalysts exhibit promising potential as alternatives to platinum for
catalyzing the hydrogen evolution reaction (HER) in alkaline media. However, the hydrogen …

Nanocarbons with single‐metal atoms (M‐SAs) have displayed considerable potential in
various fields of application due to high free energy of M‐SAs and strong metal‐support …

Nitrate‐containing industrial wastewater poses a serious threat to the global food security
and public health safety. As compared to the traditional microbial denitrification …

Photocatalysts with metal single atoms (SAs) as active sites have attracted widespread
interest owing to their maximum atomic utilization efficiency, well-defined active centers and …

Isolated atoms featuring unique reactivity are at the heart of enzymatic and homogeneous
catalysts. In contrast, although the concept has long existed, single-atom heterogeneous …

Single‐atom photocatalysis has been demonstrated as a novel strategy to promote
heterogeneous reactions. There is a diversity of monoatomic metal species with specific …