Silicon carbon anode material refers to a material in which a silicon material is doped with a carbon material with a different structure, thereby significantly improving the capacity and electrochemical performance of the anode material.
The theoretical lithium storage capacity of silicon carbon anode materials can reach up to 4200mAh / g, which is more than 10 times higher than the 372mAh / g of graphite anode materials currently widely used. After its industrialization, it will greatly increase the battery capacity and meet the increasing demand for battery capacity from terminals.
Market size forecast
It is predicted that by 2020, the penetration rate of silicon carbon anode materials will reach 15%, the demand will exceed 40,000 tons, the market space is about 5 billion yuan, and the market concentration will be very high.