模拟仿真在锂离子电池热安全设计中的应用

杜江龙, 林伊婷, 杨雯棋, 练成, 刘洪来

Application of simulation in thermal safety design of lithium-ion batteries

Jianglong DU, Yiting LIN, Wenqi YANG, Cheng LIAN, Honglai LIU

图3 (a) 锂在石墨/N掺杂石墨/N-P掺杂石墨/P掺杂石墨上的沉积[18]；(b) Co3O4 与锂作用的吉布斯自由能变化[19]；(c) 锂原子在缺陷界面上的沉积[20]；(d) 锂枝晶的生长过程的相场模拟[21]

Fig. 3 (a) deposition of lithium on graphite/N-doped graphite/N-P-doped graphite/P-doped graphite[18]; (b) Gibbs free energy change for interaction of Co3O4 with lithium[19]; (c) deposition of lithium at defect interface[20]; (d) FPM of growth process of lithium dendrites[21]