Binder-free rGO–Si composite anodes with controlled silicon content and composition-dependent electrochemical performance

Key Points

• The aim is to optimize the electrochemical performance of binder-free rGO–Si composite anodes by controlling silicon content and composition.
• Developed binder-free rGO–Si composite anodes
• Controlled the silicon content and composition
• Conducted electrochemical performance assessments through various tests
• Achieved improved electrochemical performance in composite anodes
• Demonstrated that silicon content significantly affects performance
• Identified optimal composition for enhanced energy storage capacity