Scientists have developed a new catalyst that uses both single atoms and engineered defects to improve the sluggish oxygen evolution reaction (OER), a key step in green hydrogen production. Study: ...

The NiFeLa catalyst with 3d-5d orbital coupling exhibits remarkable oxygen evolution reaction (OER) activity and stability, enabling an anion-exchange membrane water electrolyzers device to achieve a ...

A recent study published in Engineering has demonstrated a controllable interfacial redox strategy using electrochemically exfoliated graphene (EG) to ...

Electrochemically exfoliated graphene directs nickel foam surfaces toward gamma-NiOOH during oxygen evolution, improving ...

As global carbon emissions continue to rise, the development of efficient and sustainable artificial photosynthesis systems has become a critical challenge. A promising strategy involves coupling ...

Researchers developed a 2D metal-organic framework that works as a single all-in-one cocatalyst for photocatalytic water ...