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 …

Anion-exchange membrane (AEM) water electrolyzers (AEMWEs) and fuel cells (AEMFCs)
are technologies that, respectively, achieve transformation and utilization of renewable …

Green hydrogen is obtained by electrochemical water splitting using electricity converted
from renewable energy sources. When green hydrogen undergoes combustion, it produces …

Rational design efficient transition metal-based electrocatalysts for oxygen evolution
reaction (OER) is critical for water splitting. However, industrial water-alkali electrolysis …

Noble metal electrocatalysts (eg, Pt, Ru, etc.) suffer from sluggish kinetics of water
dissociation for the electrochemical reduction of water to molecular hydrogen in alkaline and …

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

The origin of the large kinetic pH effect in hydrogen electrocatalysis, that is, the
approximately two orders of magnitude decrease in reaction kinetics when moving from acid …

Electrochemical splitting of water is an appealing solution for energy storage and conversion
to overcome the reliance on depleting fossil fuel reserves and prevent severe deterioration …

Zeolites with ordered microporous systems, distinct framework topologies, good spatial
nanoconfinement effects, and superior (hydro) thermal stability are an ideal scaffold for …

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