A multiscale homogenization method for simulating electrochemical-mechanical coupled behavior in laminated structural battery composites

Key Points

• Coupled behavior in laminated structural battery composites is revealed, showing the complex interactions between electrochemical and mechanical factors.
• Notably, the multiscale homogenization method effectively characterizes the material performance over multiple scales.
• Utilizing a computational framework, the study simulates electrochemical processes alongside mechanical responses across different material layers.
• The findings highlight potential applications in advanced battery technologies, though further validation in real-world settings is needed.