Synergistic internal electric-field–pressure prelithiation for low-damage and high-efficiency alloy anodes

Key Points

• The efficiency of alloy anodes increases significantly with electric-field–pressure prelithiation, enhancing performance.
• Electric-field application during prelithiation leads to less damage, reducing degradation in alloy anodes.
• Assessment using both theoretical models and experimental data validates the advantages of this prelithiation approach.
• Overall, the findings suggest potential improvements for future battery technologies, supporting wider application.