The energy efficiency of metal–air batteries and water‐splitting techniques is severely
constrained by multiple electronic transfers in the heterogenous oxygen evolution reaction …

Recently, researchers have focused on non-noble metal catalysts to replace noble metal
catalysts for oxygen evolution reaction that is crucial for hydrogen production from water …

Electrocatalytic H2 production from seawater, recognized as a promising technology utilizing
offshore renewables, faces challenges from chloride-induced reactions and corrosion. Here …

Nickel oxyhydroxides (NiOOH) derived from the reconstruction of Ni-based pre-catalysts are
active species for the oxygen evolution reaction (OER). Although chemically similar, these …

The electrocatalytic oxygen evolution reaction (OER) supplies the protons and electrons
needed to transform renewable electricity into chemicals and fuels. However, the OER is …

Energy-saving water electrolysis is an ideal strategy to realize the grid-scale generation of
hydrogen fuel, especially by coupling with an alternating hydrazine oxidation reaction …

In recent years, with the global response to the emission reduction pressure caused by
climate change, global awareness of green hydrogen has progressively grown. Electrolysis …

Oxygen vacancy engineering is a strategy to design efficient oxygen evolution reaction
(OER) catalysts, but it may lower the band center of O 2p and result in high energy barrier …

Electrocatalytic water splitting driven by renewable electricity has been recognized as a
promising approach for green hydrogen production. Different from conventional strategies in …

Electrochemical urea splitting provides a sustainable and environmentally benign route for
facilitating energy conversion. Nonetheless, the sustained efficiency of urea splitting is …