High Cycle Life Cathode for High Voltage (5V) Lithium Ion Batteries.

摘要

There is a huge, growing demand in commerce and the military for high energy density rechargeable batteries. In response to this need, we have developed a high voltage, high cycle life Li-ion cathode material based on lithium cobalt phosphate (LiCoPO4) that provides higher energy density (15% > LiFePO4 demonstrated, up to 40% greater with further R&D.