1. –锂离子电池物理接口– 带初始化的瞬态求解
![](/resources/upload/af8b8a67eea1f0c/1657762272547.png)
2. 导入参数和几何
![](/resources/upload/af8b8a67eea1f0c/1657762273689.png)
3. 定义材料属性
电解质材料为:LiPF6 in 1:2 EC:DMC
负极材料为:Graphite 选择域3
正极材料为:LMO 选择域1
![](/resources/upload/af8b8a67eea1f0c/1657762274702.png)
4. 定义物理场条件
1)负极设置
![](/resources/upload/af8b8a67eea1f0c/1657762275892.png)
2)负极中的电极反应设置
![](/resources/upload/af8b8a67eea1f0c/1657762277236.png)
3)正极设置
![](/resources/upload/af8b8a67eea1f0c/1657762278364.png)
4)正极中的电极反应设置
![](/resources/upload/af8b8a67eea1f0c/1657762279504.png)
5)设置电解质节点
![](/resources/upload/af8b8a67eea1f0c/1657762280680.png)
6)正极中的电极反应设置
负电极选择域3,正电极选择域1
![](/resources/upload/af8b8a67eea1f0c/1657762281927.png)
7)定义放电条件:接地和电极电流边界条件
![](/resources/upload/af8b8a67eea1f0c/1657762283077.png)
5. 网格剖分以及求解时间计算
![](/resources/upload/af8b8a67eea1f0c/1657762284199.png)
6. 后处理:电解质盐(脱嵌锂浓度)以及电池放电电压曲线
![](/resources/upload/af8b8a67eea1f0c/1657762285524.png)