Reversing the Activity Landscape of MoS x Electrocatalysts via Ni x P Interfacial Coupling for Alkaline Hydrogen Evolution

Key Points

• This research aims to understand how interfacial coupling can enhance the performance of MoSx electrocatalysts for hydrogen evolution.
• Investigated the effects of Ni x P coupling on MoSx morphology and activity.
• Analyzed electrochemical kinetics in alkaline conditions.
• Ni x P coupling significantly reshapes the activity landscape of MoSx electrodes.
• Enhanced hydrogen evolution rates observed in coupled MoSx, indicating improved electrocatalytic efficiency.