In Situ Constructed Ni3S2/CoMo2S4 Heterointerface on Nickel Foam for Efficient Bifunctional Water Splitting

Key Points

• The aim is to develop a high-performance bifunctional electrocatalyst for overall water splitting.
• In situ engineering of Ni3S2/CoMo2S4 heterostructure on nickel foam
• Characterization of electrocatalytic performance
• Assessment of hydrogen production efficiency
• The Ni3S2/CoMo2S4 heterostructure shows significantly improved electrocatalytic activity
• Enhanced stability during water splitting tests
• Higher hydrogen production rates observed compared to conventional materials