Descriptors play a crucial role in electrocatalysis as they can provide valuable insights into
the electrochemical performance of energy conversion and storage processes. They allow …

Water electrolysis for hydrogen production holds great promise as an energy conversion
technology. The electrolysis process contains two necessary electrocatalytic reactions, one …

Lack of catalysts that can simultaneously achieve high current densities and faradaic
efficiencies poses substantial barriers to the widespread implementation of biobased …

Compared with the dominant alkaline water electrolysis technology, the proton-exchange-
membrane water electrolysis (PEMWE) technology could achieve low ohmic resistance, fast …

Protonic ceramic fuel cells (PCFCs) hold potential for sustainable energy conversion, yet
their widespread application is hindered by the sluggish kinetics and inferior stability of …

It is of great significance to develop economical, stable and abundant non-precious metal
OER catalysts to replace the precious metal for the application and generalization of …

Oxygen evolution reaction (OER) is a critical anodic reaction of electrochemical water
splitting, develo** a high‐efficiency electrocatalyst is essential. Transition metal‐based …

Oxygen evolution reaction (OER) restricts the efficiency of overall water splitting due to its
complex transfer process and sluggish intrinsic kinetics. The novel lattice oxygen oxidation …

Develo** efficient and durable bifunctional electrocatalysts for large-scale alkaline
water/seawater electrolysis is essential but remains a challenge. Here, we have ingeniously …

High entropy oxides (HEOs) are promising catalysts of oxygen evolution reactions (OER) in
water splitting. However, multi-components, complicated phases and numbers of defects …