Alkaline water electrolysis is a central technology to produce large-scale green hydrogen, a
zero-emission energy carrier. Great progress has been made on electrocatalyst …

Platinum (Pt)-based electrocatalysts have been identified as the most active materials for the
hydrogen evolution reaction (HER) toward water electrolysis. To further enhance the …

Transition metal layered double hydroxides, especially nickel‐iron layered double hydroxide
(NiFe‐LDH) shows significant advancement as efficient oxygen evolution reaction (OER) …

Developing non‐precious catalysts with long‐term catalytic durability and structural stability
under industrial conditions is the key to practical alkaline anion exchange membrane (AEM) …

Ruthenium chalcogenide is a highly promising catalytic system as a Pt alternative for
hydrogen evolution reaction (HER). However, well‐studied ruthenium selenide (RuSe2) still …

By combining hydrogen evolution reaction (HER) with glycerol oxidation reaction (GOR),
high-value chemicals can be obtained at the anode while saving energy to produce …

Borophene (B) is a promising two dimensional (2D) material because of the excellent carrier
mobility, large specific surface area and very light mass. However, many problems …

The high intermediate (H*, OH*) energy barriers and slow mass/charge transfer increase the
overpotential of alkaline water electrolysis at large‐current‐density. Engineering the …

Abstract Nickel sulfide (Ni 3 S 2) is a highly promising electrocatalyst for urea oxidation
reaction (UOR), and NiOOH formed by the surface phase transition of Ni 3 S 2 during UOR is …

Green hydrogen produced by water electrolysis is an important form of energy storage for
centralized, large-scale and long-cycle scenarios. Cost efficiency is crucial in promoting this …