PtRu Alloying‐Mediated Reconstruction of Adsorption‐Conversion Landscape and Interfacial Water for Durable Alkaline Hydrogen Evolution
Renewable‐powered water electrolysis is pivotal to sustainable hydrogen production, yet the alkaline hydrogen evolution reaction (HER) remains kinetically sluggish at high current densities. This limitation stems not only from the extra water‐dissociation step, but also from an unfavorable interfacial water microen...