Engineering the Interfacial Proton Microenvironment via Amorphous‐Crystalline Heterostructures for pH‐Universal Hydrogen Electrocatalysis
The pH‐universality of hydrogen evolution reaction (HER) electrocatalysts enables their cost‐effective and scalable application. Proton behavior regulation enhances HER activity under specific pH conditions, yet achieving pH‐universal performance remains a significant challenge. Here, we propose interfacial proton...