The oxygen evolution reaction (OER) and oxygen reduction reaction (ORR) are core steps of
various energy conversion and storage systems. However, their sluggish reaction kinetics …

Proton exchange membrane water electrolyzers (PEMWEs) are an attractive technology for
renewable energy conversion and storage. By using green electricity generated from …

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 …

Electrochemical water splitting for hydrogen generation is a promising pathway for
renewable energy conversion and storage. One of the most important issues for efficient …

Covalent organic frameworks are a class of extended crystalline organic materials that
possess unique architectures with high surface areas and tuneable pore sizes. Since the …

Transition metal (oxy) hydroxides are promising electrocatalysts for the oxygen evolution
reaction,–. The properties of these materials evolve dynamically and heterogeneously with …

Studying structure–activity correlations of electrocatalysts is essential for improving the
conversion of electrical to chemical energy. Recently, increasing evidence obtained by …

Electrochemical water splitting is a critical energy conversion process for producing clean
and sustainable hydrogen; this process relies on low‐cost, highly active, and durable …

As a potential energy carrier, hydrogen has surged up the priority list as part of broader
decarbonization efforts and strategies to build or acquire clean energy economies. Driven by …

The oxygen evolution reaction (OER) is the performance-limiting half reaction of water
splitting, which can be used to produce hydrogen fuel using renewable energies. Whereas a …