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 …

Proton exchange membrane water electrolysis (PEMWE), as a promising technology for
hydrogen production from renewable energy sources, has great potential for industrial …

Exploring durable electrocatalysts with high activity for oxygen evolution reaction (OER) in
acidic media is of paramount importance for H2 production via polymer electrolyte …

Iridium-based electrocatalysts remain the only practical anode catalysts for proton exchange
membrane (PEM) water electrolysis, due to their excellent stability under acidic oxygen …

Ruthenium dioxide is presently the most active catalyst for the oxygen evolution reaction
(OER) in acidic media but suffers from severe Ru dissolution resulting from the high …

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

The development of highly efficient electrocatalysts for direct seawater splitting with
bifunctionality for inhibiting anodic oxidation reconstruction and selective oxygen evolution …

Precisely modulating the Ru-O covalency in RuOx for enhanced stability in proton exchange
membrane water electrolysis is highly desired. However, transition metals with d-valence …

Alkaline water electrolysis for hydrogen production is a promising approach to address the
severe energy crisis. Membrane electrode assemblies (MEAs) provide an important place …

While electrochemical nitrate reduction to ammonia represents a promising route for water
treatment and ammonia generation, one critical challenge in the field is the need for high …