Characteristics of a lithium-polymer battery based on a lithium powder anode

摘要

The characteristics of a lithium-polymer battery which comprises a novel lithium powder-based anode, a LiCoO_2-based cathode, and a polyacrylonitrile-based gel-type polymer electrolyte are investigated. Lithium powder with diameter of 20-40 μm is produced by forming a dispersion of molted lithium metal in hot silicon iol and subsequent cooling.