Transition metal borides, carbides, pnictides, and chalcogenides (X-ides) have emerged as
a class of materials for the oxygen evolution reaction (OER). Because of their high earth …

Hydrogen is a carbon-free alternative energy source for use in future energy frameworks
with the advantages of environment-friendliness and high energy density. Among the …

Electrochemical water splitting is an appealing and promising approach for energy
conversion and storage. As a key half-reaction of electricity-driven water splitting, the oxygen …

Scarce and expensive iridium oxide is still the cornerstone catalyst of polymer-electrolyte
membrane electrolyzers for green hydrogen production because of its exceptional stability …

Spinels with the formula of AB2O4 (where A and B are metal ions) and the properties of
magnetism, optics, electricity, and catalysis have taken significant roles in applications of …

Water oxidation or oxygen evolution reaction (OER) electrocatalysis got much attention in
the last few years because of its prime role in water splitting, rechargeable metal-air …

The hydrogen evolution reaction (HER) and oxygen evolution reaction (OER) constitute the
two main processes in electrochemical water splitting to produce high-purity hydrogen and …

Metal–organic frameworks (MOFs) are a class of promising materials for diverse
heterogeneous catalysis, but they are usually not directly employed for oxygen evolution …

Metal‐organic frameworks (MOFs) are promising porous precursors for the construction of
various functional materials for high‐performance electrochemical energy storage and …

The study of hydrogen evolution reaction and oxygen evolution reaction electrocatalysts for
water electrolysis is a develo** field in which noble metal-based materials are commonly …