fig12

Figure 12. The electrochemical performance of the NCA/separator/Li battery with a 3DHM API/PVDF separator and a PP membrane at 25 °C. The charge-discharge curves of batteries with (A) 3DHM API/PVDF separator and (B) PP membrane at rates of 0.1 and 2 C. (C) the cycle performance and (D) the rate performance of the battery.