LiMn0.8Fe0.2PO4/C纳米复合材料的制备与电化学性能研究

LiMn_0.8Fe_0.2PO₄/C纳米复合材料的制备与电化学性能研究

苏婧, 吴兴隆, 郭玉国

Preparation and Electrochemical Properties of LiMn_0.8Fe_0.2PO₄/C Nanocomposite

SU Jing, WU Xing-Long, GUO Yu-Guo

图6 LiMn 0.8 Fe 0.2 PO 4 C电极在不同测试温度下的a阻抗谱和等效拟合电路插图 100 MHz~100 kHzb低频区 Z re 与 #cod#x003c9; -12 的曲线和相应的线性拟合
Fig. 6 a The impedance spectra 100 mHz -100 kHz, equivalent circuit used for curve fitting is shown inset. b Zre vs #cod#x003c9;-12 at low-frequency region and corresponding linear fitting of LiMn0.8Fe0.2PO4C electrode at various test temperatures