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 …

Replacing fossil fuels with energy sources and carriers that are sustainable, environmentally
benign, and affordable is amongst the most pressing challenges for future socio-economic …

This Review provides an overview of the emerging concepts of catalysts, membranes, and
membrane electrode assemblies (MEAs) for water electrolyzers with anion-exchange …

Transition metal‐based oxyhydroxides (MOOH) derived from the irreversible structural
reconstruction of precatalysts are often acknowledged as the real catalytic species for the …

Realizing an efficient electron transfer process in the oxygen evolution reaction by modifying
the electronic states around the Fermi level is crucial in developing high-performing and …

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

Promoting the formation of high-oxidation-state transition metal species in a hydroxide
catalyst may improve its catalytic activity in the oxygen evolution reaction, which remains …

Transition metal borides, carbides, pnictides, and chalcogenides (X-ides) have emerged as
a class of materials for the oxygen evolution reaction (OER). Because of their high earth …

Electrocatalysis for the oxygen evolution reactions (OER) has attracted much attention due
to its important role in water splitting and rechargeable metal-air batteries. Therefore …

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