Bestimmung der thermischen Transporteigenschaften poröser Elektroden von Lithium-Ionen Batterien
Abstract
This contribution presents an analytical and a numerical model for predicting the effective thermal conductivity of porous electrode coatings as a function of microstructure parameters. Both models account for the morphological parameters and the thermal bulk materials of the constitutive cell components. The results of both models have been successfully verified against each other and validated with literature data as well as own experimental measurements.
Keywords
thermal conductivity; thermal transport properties; porous electrodes; lithium-ion cell; lithium-ion battery; Wärmeleitfähigkeit; thermische Transporteigenschaften; poröse Elektroden; Lithium-Ionen Zelle; Lithium-Ionen BatterieDOI
10.5445/KSP/1000136047ISBN
9783731511199, 9783731511199Publisher
KIT Scientific PublishingPublisher website
https://www.ksp.kit.edu/index.php?link=shop&sort=allPublication date and place
Karlsruhe, 2021Imprint
KIT Scientific PublishingClassification
Mechanical engineering and materials