喷雾干燥法制备富锂正极材料及其电化学性能
周鹏飞,张鹏,杜云慧,王玉洁,左成

Preparation and Electrochemical Properties of Li-rich Cathode Material Prepared by Spray Drying Method
Pengfei ZHOU,Peng ZHANG,Yunhui DU,Yujie WANG,Cheng ZUO
表2 在不同温度烧结的富锂正极材料的首次充放电性能
Table 2 First charge/discharge parameter of sample sintered at different temperatures
Temperature/℃1st charging specific capacity/mAh·g-11st discharging specific capacity/mAh·g-1Irreversible capacity loss/mAh·g-1Coulomb efficiency/%
800 oC293.6212.880.872.5%
850 oC316.9203113.964.1%
900 oC322220.2101.868.4%