Shaking Lithium‐Ion Cells on a Rocker – Temperature‐Dependent Influence of Mechanical Movement on Lithium‐Ion Battery Lifetime

2021 ◽  
Author(s):  
Elisabeth Maria Boerger ◽  
Felix Gottschalk ◽  
Laura Drescher ◽  
Alexander Boerger
Keyword(s):  
Lithium Ion Battery ◽  
Lithium Ion ◽  
Temperature Dependent ◽  
Battery Lifetime ◽  
Lithium Ion Cells ◽  
Mechanical Movement

A comprehensive experimental study on temperature-dependent performance of lithium-ion battery

2019 ◽  
Vol 158 ◽  
pp. 113800 ◽  
Author(s):  
Z. Lu ◽  
X.L. Yu ◽  
L.C. Wei ◽  
F. Cao ◽  
L.Y. Zhang ◽  
...  
Keyword(s):  
Experimental Study ◽  
Lithium Ion Battery ◽  
Lithium Ion ◽  
Temperature Dependent

scholarly journals Temperature-Dependent Vapor Infiltration of Sulfur into Highly Porous Hierarchical Three-Dimensional Conductive Carbon Networks for Lithium Ion Battery Applications

ACS Omega ◽  
2020 ◽  
Vol 5 (43) ◽  
pp. 28196-28203
Author(s):  
Heather Cavers ◽  
Helge Krüger ◽  
Oleksandr Polonskyi ◽  
Fabian Schütt ◽  
Rainer Adelung ◽  
...  
Keyword(s):  
Lithium Ion Battery ◽  
Three Dimensional ◽  
Lithium Ion ◽  
Temperature Dependent ◽  
Carbon Networks ◽  
Highly Porous ◽  
Vapor Infiltration

Model Based Design of an Electric Bus Lithium-ion Battery Pack

2021 ◽  
pp. 1-12
Author(s):  
Mehdi Gilaki ◽  
Robert Walsh ◽  
Elham Sahraei
Keyword(s):  
Finite Element ◽  
Lithium Ion Battery ◽  
Iterative Process ◽  
Lithium Ion ◽  
Side Impact ◽  
Battery Pack ◽  
Lithium Ion Cells ◽  
Electric Bus ◽  
Element Simulation ◽  
Simulation Time

Abstract This study details a framework for an iterative process which is utilized to optimize lithium-ion battery pack design. This is accomplished through the homogenization of the lithium-ion cells and modules, the finite element simulation of these homogenized parts and submodeling. This process enables the user to identify key structures and materials to be modified to optimize performance while keeping simulation time per iteration to a minimum. These iterations can be used to accurately estimate the force and strain values at various points including the lithium-ion cells and can be used to determine failure locations. The study demonstrates this through the examination of an electric bus lithium-ion battery pack as it is processed through the aforementioned steps and iterations to arrive at a conclusion that enabled the author to select appropriate fasteners and optimize for lithium-ion battery integrity in the event of a side impact with a pole on the bus chassis and battery assembly. The steps outlined in the study could be expanded to include an array of different loading scenarios and to include additional levels of homogenization/submodeling such as jellyroll components.

Temperature-dependent electrochemical heat generation in a commercial lithium-ion battery

2014 ◽  
Vol 247 ◽  
pp. 618-628 ◽  
Author(s):  
Todd M. Bandhauer ◽  
Srinivas Garimella ◽  
Thomas F. Fuller
Keyword(s):  
Lithium Ion Battery ◽  
Heat Generation ◽  
Lithium Ion ◽  
Temperature Dependent
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