Mechanical integrity of 18650 lithium-ion battery module: Packing density and packing mode

• Published in: Engineering failure analysis Vol. 91; pp. 315 - 326
• Main Authors: Liu, Binghe, Zhang, Jinjie, Zhang, Chao, Xu, Jun
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.09.2018
• Subjects: Finite element analysis; Lithium-ion battery packs; Mechanical integrity; Packing density; Packing mode; Lithium-ion battery packs; Finite element analysis; Packing mode; Packing density; Mechanical integrity

The crash safety of lithium-ion batteries (LIBs) has recently become a hot research topic because of the wide application of LIBs in vehicle. This paper investigates how packing design of battery cells influence the energy density (volume specific) and structural of LIB pack. Firstly, three packing...