Impact of aging on the thermophysical properties of lithium-ion battery electrodes

• Published in: Journal of power sources Vol. 603; p. 234367
• Main Authors: Marconnet, Amy, Herberger, Sabrina, Paarmann, Sabine, Seegert, Philipp, Wetzel, Thomas
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 30.05.2024
• Subjects: Aging; Heat capacity; Lithium-ion battery cell; Thermal conductivity; Thermal properties; Transient temperature; Thermal properties; Aging; Heat capacity; Thermal conductivity; Lithium-ion battery cell; Transient temperature

While battery researchers often focus on optimizing device performance to improve, for example, battery capacity or charging rate, thermal effects have often been relegated to a secondary concern. The evolution of the thermal properties with aging and cycling impacts the temperatures within the batt...