废磷酸铁锂正极材料资源化回收工艺

王子璇, 李俊成, 李金东, 易娟, 石霖, 吴旭

Resource recovery technology of spent lithium iron phosphate cathode material

Zixuan WANG, Juncheng LI, Jindong LI, Juan YI, Lin SHI, Xu WU

图4 电解电压对电解电流和积分电量的影响

Fig. 4 Effects of electrolysis voltage on electrolysis current and integrated electricity (a) current change during electrolysis, (b) electricity obtained by direct integration of electrolysis current, (c) electricity in b is corrected with background current and waste load quality, (d) comparison of final power consumption and power consumption after background deduction