PVDF-HFP基凝胶固态聚合物电解质的合成与锂离子电池性能
刘如亮, 高兴远, 尹伟, 杨乃涛

Synthesis of PVDF-HFP based gel polymer electrolyte and study of lithium ion battery performance
Ruliang LIU, Xingyuan GAO, Wei YIN, Naitao YANG
图4 (a) Li/GSPE-10/LFP半电池在25 ℃时循环伏安扫描曲线,扫描速度10 mV/s(b) Li/GSPE-10/LFPLi/GSPE-0/LFP半电池在不同倍率下的充放电比容量(25 )(c) Li/GSPE-10/LFPLi/GSPE-0/LFP半电池在时1 C条件下的循环比容量(25 )(d) Li/GSPE-10/LFP半电池在1 C循环时不同第一圈和第80圈的交流阻抗谱曲线
(b) Charge discharge specific capacities of Li/GSPE-10/LFP and Li/GSPE-0/LFP at different rates at 25 ; Cycling performances of Li/GSPE-10/LFP and Li/GSPE-0/LFP at 1 C at 25 ; (d) AC impedance curves of Li/GSPE-10/LFP at 1 C (1st cycle vs 80th cycle)
Fig. 4 (a) Linear sweep voltammetric curves of Li/GSPE-10/LFP at 25 (scan rate of 10 mV/s);