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Battery Design Blog-Beiträge

Analyzing Thermal Distribution in a Li-Ion Battery Pack

11. Mai 2022

Deviating from optimal operating temperatures in a Li-ion battery pack can cause performance losses or even failure. Learn how to optimize the power design to control the temperature distribution.

Improving Tabbing Design in Cylindrical Batteries

22. Mär 2022

A major electric vehicle and battery manufacturer announced a new “tabless” design concept for cylindrical lithium-ion batteries. In this blog post, we explore this concept with simulation.

Approaching an Electrochemical Model from Scratch: Lemon Battery

5. Mai 2020

The lemon battery: A high school chemistry experiment, and a great example when learning the general process for how to set up electrochemistry and battery models from scratch.

Estimating Parameters for a Li-Ion Battery via a Lumped Model

24. Okt 2019

When performing an electrochemical analysis on a battery, an engineer might not have all of the information from the manufacturer. The solution? Parameter estimation via a lumped model…

Analyzing the Liquid Cooling of a Li-Ion Battery Pack

17. Okt 2019

A sudden temperature increase or decrease can affect the efficiency of a lithium-ion battery. For the battery packs used in electric vehicles and other application areas, this can be a problem…

The 2019 Nobel Prize in Chemistry Celebrates Li-Ion Battery Research

11. Okt 2019

John Goodenough, M. Stanley Whittingham, and Akira Yoshino, winners of the 2019 Nobel Prize in Chemistry, come from different places and researched lithium-ion batteries at different times.

Electrode Balancing of a Lithium-Ion Battery with COMSOL®

16. Mai 2019

Electrode balancing is an important consideration for battery cell engineers. Get an overview and mathematical framework of this phenomenon and learn how to analyze it in a lithium-ion battery.

Evaluating the Electrode Utilization of a Lithium-Ion Battery Pouch Cell

11. Apr 2019

Large-format batteries are found in energy storage systems; electric, hybrid, and plug-in cars; unmanned vehicles; light-rail trains; and more. We discuss modeling a component of these batteries.


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