Oscillatory dynamics of li-ion battery electrode governed by microstructure and kinetics: a phase-field study

Phase-field simulations reveal how particle radius distribution and exchange current density determine properties of transient voltage oscillations in Li-ion batteries, enabling a non-invasive method to assess electrode microstructure and kinetics.

相场模拟（Phase-field simulations）揭示了颗粒粒径分布与交换电流密度如何决定锂离子电池（Li-ion batteries）的瞬态电压振荡特性，并据此提出了一种非侵入式方法，用于评估电极微观结构与反应动力学。