Fabrication of MOF-on-MOF derived heterostructure on carbon nanofibers towards highly efficient electrocatalytic water splitting

Key Points

• The novel heterostructure significantly improves electrocatalytic performance for water splitting, doubling efficiency.
• Experimental results reveal hydrogen evolution reaction kinetics where the heterostructure shows a distinct increase in reaction rate.
• Analysis incorporates advanced materials like metal-organic frameworks (MOF) integrated on carbon nanofibers for improved reactivity.
• Findings support further exploration of MOF-based materials for energy conversion applications, suggesting future avenues for research.