Electrochemical water splitting is an appealing technology to produce high-purity hydrogen
as a clean and sustainable energy carrier. The efficiency of water splitting largely depends …

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

Discovery of earth-abundant electrocatalysts to replace iridium for the oxygen evolution
reaction (OER) in a proton exchange membrane water electrolyzer (PEMWE) represents a …

Tuning and stabilizing the surface-active sites is an important strategy to enhance
electrocatalysts for the total water splitting reaction. Here, we present an interesting …

High-purity hydrogen production by electrocatalytic overall water splitting plays an important
role in energy conversion and storage. The development of high-performance bifunctional …

The popular design of an electronic structure and architecture with appropriate binding
strength with oxygen-involved intermediates and abundant active sites is of paramount …

Noble metal‐engineered catalysts (NMECs) play an important role in promoting the practical
utilization of water‐splitting devices in hydrogen energy systems. While owing to the …

Heteroatom-doped carbon is a type of promising support for catalytically active metal
nanoparticles as it offers abundant anchoring sites to facilitate the nucleation and growth of …

In this work, high-entropy oxide nanoparticles (HEO NPs)/high-entropy metal-organic
framework (HE-MOF) heterostructure electrocatalysts for oxygen evolution reaction (OER) …

Among water electrolysis methods, proton exchange membrane electrolyzers (PEMWEs)
stand out for their potential to generate high-purity hydrogen with remarkable efficiency and …