اسمی زاده, سحر

[ 1 ] - اثر جدایش فازی بر تنش‌های ناشی از نفوذ در ذرات کروی و استوانه‌ای الکترودها

Experiments have frequently shown that phase separation in lithium-battery electrodes could lead to mechanical failure, poor cycling performance, and reduced capacity. Here, a phase-field model is utilized to investigate how phase separation affects the evolution of the concentration and stress profiles within the spherical/cylindrical electrode particles, during both insertion and extraction h...