Dual-MOF-Derived Ni@Fe-Based Core-Shell Heterostructures as Trifunctional Catalysts for Methanol Valorization-Coupled H₂ Production via Hybrid Water Electrolysis

Key Points

• This research aims to develop efficient electrocatalysts for hydrogen production from water electrolysis powered by renewable resources.
• Synthesis of core-shell NiO@Fe₃O₄/NF structures from dual MOFs
• Evaluation of catalytic performance in methanol valorization
• Assessment of hydrogen production efficiency
• Demonstrated trifunctional catalytic activity for methanol valorization and hydrogen production
• Achieved improved hydrogen production rates compared to conventional catalysts