In situ fabricated NiCo-MOF@NiCo acetate hydroxide composites with hollow structure for enhanced electrochemical performance in aqueous nickel–zinc batteries

Key Points

• This research aims to enhance the electrochemical performance of aqueous nickel-zinc batteries through innovative material design.
• Designed a hierarchical hollow NiCo-MOF framework
• Loaded NiCo acetate hydroxide clusters onto the framework
• Evaluated the electrochemical performance in aqueous nickel-zinc batteries
• The composite demonstrates significantly improved electrochemical performance
• Improved charge-discharge efficiency observed
• Increased cycling stability noted for the batteries