Magnetic field sensing of inhomogeneous degradation in Lithium-ion batteries with spatio-temporal evolution

Key Points

• Inhomogeneous degradation patterns were identified using magnetic field sensing techniques, enhancing battery monitoring.
• The observed spatio-temporal evolution provides critical insights into the electrochemical behavior of lithium-ion batteries.
• Assessment using magnetic field sensing highlighted significant variations in battery health over time and usage cycles.
• This study underscores the potential for improved energy storage management through advanced sensing methods.