Transition metal oxide electrocatalysts have received significant research interest toward the
advancement of environmentally acceptable electrochemical applications and systems …

The well‐established proton exchange membrane (PEM)‐based water electrolysis, which
operates under acidic conditions, possesses many advantages compared to alkaline water …

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

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

Heteroatom-doping is a practical means to boost RuO2 for acidic oxygen evolution reaction
(OER). However, a major drawback is conventional dopants have static electron …

The poor stability of Ru-based acidic oxygen evolution (OER) electrocatalysts has greatly
hampered their application in polymer electrolyte membrane electrolyzers (PEMWEs) …

Proton exchange membrane (PEM) water electrolysis shows advantages including high
current density, high efficiency, and compact configuration but suffers from the scarcity and …

Manipulating the coordination environment of the active center via anion modulation to
reveal tailored activity and selectivity has been widely achieved, especially for carbon …

Developing highly active and durable electrocatalysts for acidic oxygen evolution reaction
remains a great challenge due to the sluggish kinetics of the four-electron transfer reaction …

Oxygen evolution reaction catalysts capable of working efficiently in acidic media are highly
demanded for the commercialization of proton exchange membrane water electrolysis …