Water splitting catalysed by earth-abundant materials is pivotal for global-scale production of
non-fossil fuels, yet our understanding of the active catalyst structure and reactivity is still …

Developing efficient and stable earth-abundant electrocatalysts for acidic oxygen evolution
reaction is the bottleneck for water splitting using proton exchange membrane electrolyzers …

The production of green hydrogen through alkaline water electrolysis is the key technology
for the future carbon-neutral industry. Nanocrystalline Co3O4 catalysts are highly promising …

Resonant inelastic X-ray scattering and high-resolution X-ray absorption spectroscopy were
used to identify the chemical state of a Co electrocatalyst in situ during the oxygen evolution …

Efficient catalysts for the anodic oxygen evolution reaction (OER) are critical for
electrochemical H2 production. Their design requires structural knowledge of their …

In the search for precious-metal-free electrode materials for electrochemical water splitting,
transition-metal oxides have been receiving much recent interest as active and stable …

Electrochemically converting water into oxygen/hydrogen gas is ideal for high-density
renewable energy storage in which robust electrocatalysts for efficient oxygen evolution play …

Photoelectrochemical water splitting is a promising approach for renewable production of
hydrogen from solar energy and requires interfacing advanced water-splitting catalysts with …

Structural flexibility can be a desirable trait of an operating catalyst because it adapts itself to
a given catalytic process for enhanced activity. Here, amorphous cobalt hydroxide …

Replacement of an expensive anode electrocatalyst in proton exchange membrane water
electrolysis is of great importance. Recently explored Co3O4 shows good activity and …