退役动力电池回收及其在储能系统中梯次利用关键技术
于会群, 胡哲豪, 彭道刚, 孙浩益

Key technologies for retired power battery recovery and its cascade utilization in energy storage systems
Huiqun YU, Zhehao HU, Daogang PENG, Haoyi SUN
图4 动力电池老化曲线
Fig. 4 Aging curve of power battery