Fabrication of microspheres with oxygen vacancy via conformal conversion strategy for hybrid supercapacitor

Key Points

• Enhanced electrochemical performance of the hybrid supercapacitor was achieved through created oxygen vacancies in microspheres.
• The specific capacitance increase was recorded up to 30% compared to conventional methods, indicating strong potential.
• Fabrication utilized a conformal conversion strategy to create microspheres, optimizing the supercapacitor's efficiency.
• This approach suggests improved energy storage systems, but further analysis is needed to confirm scalability and real-world application.