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 …

Heterogeneous bimetallic catalysts have broad applications in industrial processes, but
achieving a fundamental understanding on the nature of the active sites in bimetallic …

Hydrogen energy is an important cornerstone for realizing net-zero and sustainable
development plans. The successful construction of a hydrogen society requires …

The appropriate catalysts can accelerate the reaction rate and effectively boost the efficient
conversion of various molecules, which is of great importance in the study of chemistry …

Water electrolysis has been expected to assimilate the renewable yet intermediate energy‐
derived electricity for green H2 production. However, current benchmark anodic catalysts of …

Electrocatalysis underpins the renewable electrochemical conversions for sustainability,
which further replies on metallic nanocrystals as vital electrocatalysts. Intermetallic …

In recent years, proton exchange membrane (PEM) fuel cells have regained worldwide
attention from academia, industries, investors, and governments. The prospect of PEM fuel …

The platinum-catalysed hydrogen evolution reaction (HER) generally shows poorer kinetics
in alkaline electrolyte and represents a key challenge for alkaline water electrolysis. In the …

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

The energy efficiency of metal–air batteries and water‐splitting techniques is severely
constrained by multiple electronic transfers in the heterogenous oxygen evolution reaction …