As the most attractive energy carrier, hydrogen production through electrochemical water
splitting (EWS) is promising for resolving the serious environmental problems derived from …

This paper reviews recent studies on the preparation of two-dimensional (2D) metal
nanostructures, particularly nanosheets. As metal often exists in the high-symmetry crystal …

Catalyst/support interaction plays a vital role in catalysis towards acidic oxygen evolution
(OER), and the performance reinforcement is currently interpreted by either strain or electron …

Proton exchange membrane water electrolysis (PEMWE) is projected to become a key
technology to enable the decarbonisation of 'hard to abate'sectors of the economy. However …

Insufficient catalyst utilization, limited mass transport, and high ohmic resistance of the
conventional membrane electrode assembly (MEA) lead to significant performance losses of …

Oxygen electrochemistry plays a key role in renewable energy technologies, such as fuel
cells and electrolyzers, but its slow kinetics limits the performance and the commercialization …

Electrochemical water splitting in acidic media is one of the most promising hydrogen
production technologies, yet its practical applications in proton exchange membrane (PEM) …

Suppressing the oxidation of active-Ir (III) in IrOx catalysts is highly desirable to realize an
efficient and durable oxygen evolution reaction in water electrolysis. Although charge …

Proton exchange membrane water electrolysis (PEMWE) technology is especially
advantageous for green H2 production as a clean energy vector. During the water …

Electrocatalysts are nanomaterials of paramount importance within water electrolyzers,
because they facilitate the electron transfer between reactants and electrode, enabling the …