Unlocking Vanadium Diboride As High-Performance Cathodes for Zinc-Ion Batteries

Key Points

• The study aims to explore vanadium diboride as a high-performance cathode for zinc-ion batteries.
• Analyzed the structure and performance of vanadium diboride for ZIB applications.
• Compared conductivity levels with traditional Mn-based and V-based cathodes.
• Conducted stability tests under various operational conditions.
• Vanadium diboride exhibited superior structural stability compared to Mn-based cathodes.
• Significantly improved conductivity was observed in vanadium diboride, enhancing battery performance.
• The findings suggest potential for vanadium diboride in commercial zinc-ion battery applications.