Amorphous materials are metastable solids with only short-range order at the atomic scale,
which results from local intermolecular chemical bonding. The lack of long-range order …

Hydrogen, a new energy carrier that can replace traditional fossil fuels, is seen as one of the
most promising clean energy sources. The use of renewable electricity to drive hydrogen …

Solar‐driven water electrolysis has been considered to be a promising route to produce
green hydrogen, because the conventional water electrolysis system is not completely …

Recently, H 2 has attracted increasing attention as green energy carrier holding the
possibility to replace fossil fuel-based energy sources and thereby reduce CO 2 emissions …

Directly splitting seawater to produce hydrogen provides a promising pathway for energy
and environmental sustainability. However, current seawater splitting faces many …

Oxygen evolution reaction (OER) is an important half‐reaction involved in many
electrochemical applications, such as water splitting and rechargeable metal–air batteries …

The well‐established proton exchange membrane (PEM)‐based water electrolysis, which
operates under acidic conditions, possesses many advantages compared to alkaline water …

The proton exchange membrane (PEM) water electrolysis is one of the most promising
hydrogen production techniques. The oxygen evolution reaction (OER) occurring at the …

The electrocatalytic process of water splitting offers a promising approach to produce
sustainable hydrogen. However, the slow kinetics of the oxygen evolution reaction (OER) …

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