Eco-friendly preparation method of Si/rGO anode material with PAN binder for lithium-ion batteries

Key Points

• Improved electrochemical performance is observed with the Si/rGO anode material.
• Specific capacity increased to 1500 mAh/g after 100 cycles, indicating excellent stability.
• Analysis involves the eco-friendly preparation method focusing on reduced graphene oxide and polyacrylonitrile as binder.
• This method highlights the potential for sustainable materials in lithium-ion batteries and calls for further exploration.