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 …

Alkaline water electrolysis for hydrogen production is a promising approach to address the
severe energy crisis. Membrane electrode assemblies (MEAs) provide an important place …

Dynamic reconstruction of catalyst active sites is particularly important for metal oxide-
catalyzed oxygen evolution reaction (OER). However, the mechanism of how vacancy …

Water electrolysis is a key technology to establish CO2-neutral hydrogen production.
Nonetheless, the near-surface structure of electrocatalysts during the anodic oxygen …

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 …

The reasonable design of electrocatalysts with rapid self-reconstruction for an efficient
oxygen evolution reaction (OER) at commercially required current densities is highly …

Electrocatalytic water splitting plays a pivotal part towards the construction of sustainable
and environmental benign energy conversion and generation sector that ultimately …

Computational calculations and experimental studies reveal that the CoOOH phase and the
intermediate-spin (IS) state are the key factors for realizing efficient Co-based …

A climax in the development of cost-effective and high-efficiency transition metal-based
electrocatalysts has been witnessed recently for sustainable energy and related conversion …

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