The oxygen evolution reaction (OER) and oxygen reduction reaction (ORR) are core steps of
various energy conversion and storage systems. However, their sluggish reaction kinetics …

In electrocatalysis, doping regulation has been considered as an effective method to
modulate the active sites of catalysts, providing a powerful means for creating a large variety …

Single-atom catalysts based on metal–N4 moieties and anchored on carbon supports
(defined as M–N–C) are promising for oxygen reduction reaction (ORR). Among those, M–N …

The design of Pt-based nanoarchitectures with controllable compositions and morphologies
is necessary to enhance their electrocatalytic activity. Herein, we report a rational design …

Transition metal nitrides (TMNs), by virtue of their unique electronic structure, high electrical
conductivity, superior chemical stability, and excellent mechanical robustness, have …

Hydrogen fuel cells have attracted growing attention for high-performance automotive power
but are hindered by the scarcity of platinum (and other precious metals) used to catalyze the …

The production of hydrogen through electrolysis of seawater is a promising technology for
sustainable energy generation. Platinum (Pt) is currently the most efficient catalyst for the …

Designing electrocatalysts with high-performance for both reduction and oxidation reactions
faces severe challenges. Here, the uniform and ultrasmall (~ 3.4 nm) high-entropy alloys …

Single atom catalysts (SACs) comprised of nitrogen‐coordinated transition metal (TM–N–C)
moieties show encouraging performance towards the oxygen reduction reaction (ORR) …

Single-atom site catalysts (SACs) have received considerable attention for electrocatalytic
applications, owing to their maximum atom-utilization efficiency, well-identified active …