High-performance lithium-polymer battery containing polymer-substituted silicon nanoparticles and self-assembled block copolymer

摘要

The present invention relates to a highly advanced lithium-polymer battery and to a method for manufacturing same, and more particularly, to a highly advanced lithium-polymer battery including silicon nanoparticles substituted with polymers and self-assembling block copolymers. According to the present invention, the lithium-polymer battery is a highly advanced lithium-polymer secondary battery consisting of: an anode including anode active particles, wherein polymers are formed on the surface of the anode; a cathode; and a polymer electrolyte including block copolymers. According to the present invention, a high-capacity lithium-polymer battery, which is stable during charging/discharging cycles, can be provided.