Construction of a Co2(OH)2CO3@CoFe-LDH heterostructure on Ni foam with tunable interfacial properties for electrochemical applications

Key Points

• To design and construct a Co2(OH)2CO3@CoFe-LDH heterostructure with improved electrochemical properties on nickel foam.
• Constructed Co2(OH)2CO3@CoFe-LDH in-situ on nickel foam
• Characterized the structural and electrochemical properties
• Analyzed interfacial properties for enhanced performance
• Achieved improved electrical conductivity and electrochemical activity
• Demonstrated better stability over multiple cycles
• Showed a higher specific capacitance in electrochemical tests