Proton exchange membrane water electrolyzer (PEMWE) represents a promising
technology for the sustainable production of hydrogen, which is capable of efficiently …

Highlights The crystal facets featured with facet-dependent physical and chemical properties
can exhibit varied electrocatalytic activity toward hydrogen evolution reaction (HER) and …

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

Proton‐exchange‐membrane water electrolysis (PEMWE) requires an efficient and durable
bifunctional electrocatalyst for the hydrogen evolution reaction (HER) and oxygen evolution …

Surface reconstruction generates real active species in electrochemical conditions; rational
regulating reconstruction in a targeted manner is the key for constructing highly active …

Oxygen evolution reaction (OER) is a cornerstone reaction for a variety of electrochemical
energy conversion and storage systems such as water splitting, CO2/N2 reduction …

The water oxidation reaction (or oxygen evolution reaction, OER) plays a critical role in
green hydrogen production via water splitting, electrochemical CO2 reduction, and nitrogen …

Noble metal nanocatalysts have shown excellent activities for electrocatalysis. The
commonly used method to synthesize these nanocatalysts is the colloidal synthesis, during …

Abstract Development of highly active and durable electrocatalysts for acidic oxygen
evolution reaction (OER) remains an unresolved grand challenge. Here, we reported the …

The exploitation of competent electrocatalysts is a key issue of the broad application of many
promising electrochemical processes, including the hydrogen evolution reaction (HER), the …