锂离子电池单颗粒动力学表征方法综述

左安昊, 方儒卿, 李哲

Kinetic characterization of electrode materials for lithium-ion batteries via single-particle microelectrodes

Anhao ZUO, Ruqing FANG, Zhe LI

图7 (a) LMO单颗粒的CV曲线以及对应的颗粒SEM图[63]；(b) LTO薄膜电极的恒电势电流响应与扩散系数分布[67]；(c) 复合电极表面LFP颗粒与导电剂的CV曲线[65]；(d) ZrO2 包覆的LCO电极局部CV曲线[70]

Fig. 7 (a) CV curves of LMO single particles and SEM image of particles[63]; (b) Current response and diffusion coefficient distribution of LTO thin film electrode at the constant potential[67]; (c) CV curves of LFP particles and conductive agent on the surface of composite electrode[65]; (d) Local CV curves of ZrO2-coated LCO electrode[70]