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 …

Electrochemical water splitting technology for producing “green hydrogen” is important for
the global mission of carbon neutrality. Electrocatalysts with decent performance at high …

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 …

Electrocatalysts with single metal atoms as active sites have received increasing attention
owing to their high atomic utilization efficiency and exotic catalytic activity and selectivity …

Electrochemical water splitting for hydrogen generation is a promising pathway for
renewable energy conversion and storage. One of the most important issues for efficient …

The electron‐transfer process during the oxygen evolution reaction (OER) often either
proceeds solely via a metal redox chemistry (adsorbate evolution mechanism (AEM), with …

Oxygen evolution reaction (OER), as a relevant half reaction for water splitting to address the
energy crisis, has captured a great deal of attention. However, this technology has always …

NiOOH is considered as the most active intermediate during electrochemical oxidation
reaction, however, it is hard to directly synthesize due to high oxidation energy. Herein …

Seawater is one of the most abundant natural resources on our planet. Electrolysis of
seawater is not only a promising approach to produce clean hydrogen energy, but also of …

The reasonable design of electrocatalysts with rapid self-reconstruction for an efficient
oxygen evolution reaction (OER) at commercially required current densities is highly …