METHOD FOR PRODUCING ANODE MATERIALS OF SECONDARY BATTERY AND ANODE MATERIALS FOR ALL-SOLID SECONDARY BATTERY POT FOR PRODUCING ANODE MATERIALS

摘要

The present invention relates to a method for producing anode materials for secondary battery anode, materials for an all-solid-state secondary battery, and a milling jar for production of anode materials. A method for producing anode materials according to an embodiment of the present invention comprises the steps of: charging a milling jar with materials including a lithium powder and a silicon powder; and inputting the milling jar into a ball mill, and performing primary ball milling. According to the method, as an anode material can be produced with a simple process, so manufacturing time is reduced.