Hydrogen spillover nanoalloy: cathodic protection against reverse current degradation for intermittent water electrolysis.
Alkaline water electrolysis stands as a promising avenue for large-scale green hydrogen production. Nickel-molybdenum (NiMo) alloys are efficient electrocatalysts towards the hydrogen evolution reaction on the cathode side, yet their metallic composition suffers from instability under intermittent power conditions. Her...