Silicon Carbon Composite Anode Material

This silicon carbon composite anode material combines the high specific capacity of silicon and the good cycle performance of graphite. It has a specific capacity much higher than traditional graphite anodes, significantly improving lithium battery energy density. The unique composite structure inhibits the volume expansion of silicon during lithiation, ensuring good cycle stability with high capacity retention after long-term cycling. The material has good conductivity, with no need for excessive conductive agents, reducing material costs. It shows good compatibility with existing battery production processes, including slurry preparation and electrode coating. The product is suitable for high-energy density lithium batteries, meeting the requirements of electric vehicles and large-scale energy storage systems for high capacity and long life.