ANODE MATERIAL FOR LITHIUM SECONDARY BATTERY, METHOD FOR MANUFACTURING SAME, AND LITHIUM SECONDARY BATTERY COMPRISING SAME

摘要

The present invention relates to anode material and a method for manufacturing same, the anode material comprising: carbon particles; silicon nanowires grown on the carbon particles; and a carbon coating layer on the surfaces of the carbon particles and the silicon nanowires. By utilizing the anode material according to the present invention on an anode of a lithium secondary battery, the conductivity thereof is improved, in addition to increasing the strength of the physical bonds between the carbon particles and silicon nanowires, thereby lengthening the service life of the battery.