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 …

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 …

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

Electrochemistry has the potential to sustainably transform molecules with electrons
supplied by renewable electricity. It is one of many solutions towards a more circular …

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

Designing catalytic materials with enhanced stability and activity is crucial for sustainable
electrochemical energy technologies. RuO2 is the most active material for oxygen evolution …

Hydrogen energy-based electrochemical energy conversion technologies offer the promise
of enabling a transition of the global energy landscape from fossil fuels to renewable energy …

Metal organic frameworks (MOFs) are promising electrocatalysts due to their high porosity,
large specific surface area and adjustable structure. Especially, two-dimensional (2D) MOFs …