In this study, 10-Ah lithium-ion cells of cylindrical and flat configurations were designed and studied for use in batteries for the Partnership for a New Generation of Vehicles (PNGV). A low-cost current collection system was devised that results in a low resistance. Heat dissipation from flat cells is much better than that from cylindrical cells and is an important safety factor. Very compact, powerful batteries of about 1.5 kW/L can be designed with wound lithium-ion cells.
Design and modeling of cylindrical and flat lithium-ion cells for the PNGV application
Entwurf und Modellierung zylindrischer und flacher Lithiumionenzellen für den PNGV-Einsatz
2001
9 Seiten, 5 Bilder, 4 Tabellen, 2 Quellen
Conference paper
English
Modeling thermal management of lithium-ion PNGV batteries
Online Contents | 2002
|PNGV vehicle engineering accomplishments
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PNGV materials accomplishments
Automotive engineering | 1996
|PNGV and vehicle mass reduction
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|PNGV vehicle engineering accomplishments
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|