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

Valence tuning of transition metal oxides is an effective approach to design high‐
performance catalysts, particularly for the oxygen evolution reaction (OER) that underpins …

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 …

Electrolysis of water to produce hydrogen and oxygen is a promising pathway for the storage
of renewable energy in form of chemical fuels. The efficiency of the overall process is usually …

The production of green hydrogen through alkaline water electrolysis is the key technology
for the future carbon-neutral industry. Nanocrystalline Co3O4 catalysts are highly promising …

Rutile ruthenium oxide (RuO2) exhibits relatively high reactivity towards the oxygen
evolution reaction (OER) due to its moderate capacity to bind oxygen. Thus, RuO2 has been …

Electrochemical reduction of CO2 to fuels and chemical feedstocks using renewable
electricity provides a promising approach toward artificial carbon recycling to address the …

Complex transition-metal oxides (TMOs) are critical materials for cutting-edge electronics
and energy-related technologies, on the basis of their intriguing properties including …

Proper design and synthesis of photocatalysts with efficient interfacial charge transfer, strong
redox capabilities, and robust environmental applications are essential. Herein, a novel dual …

The incorporation of partial A-site substitution in perovskite oxides represents a promising
strategy for precisely controlling the electronic configuration and enhancing its intrinsic …