Spotlight Lithium-Ion-Battery

Discover Advanced Battery Technology Concepts in this Follow-Up Module to »Introduction Battery Cells«

A deep understanding of battery cell components and their internal functions is essential for selecting the right cell format for specific applications. Why are pouch cells so commonly used in laptops? What makes cylindrical cells ideal for electric vehicles—such as high range, fast charging, and long service life? These and other key aspects are explored in this advanced training module.

Course Summary

Strengthen your knowledge of battery formats, their applications, and performance characteristics. In this course, we take an in-depth look at pouch, prismatic, and cylindrical cells—both structurally and functionally. You'll gain a detailed understanding of anodes, cathodes, separators, electrolytes, and cell mechanics. This module focuses on the complexities of cell design and the role of raw materials in determining battery performance and efficiency. We’ll also examine the limitations of lithium-ion batteries and introduce alternative battery technologies, giving you a broad and future-oriented perspective on energy storage solutions.

Take the Next Step Toward Battery Expertise

Advance your professional journey in battery technology and secure your place in this specialized training module today!

Vertiefung

Battery cell

On-site training

Please register for the course via email »ellb@ffb.fraunhofer.de«

Summer session: May 20–21, 2025

Fall session: October 08-09, 2025

Type of event

On-site training

Format

Attendance

Graduation

Certificate of attendance

Dates, registration deadline and location

May 20-21, 2025
In-person seminar in Münster, Germany

Duration

12 hours over two days

Language

English

Price

1.490 Euro (VAT exempt according to §4 No. 22 letter a UStG)

Organizer

Fraunhofer FFB

Event location

Münster, Germany

Graduates of the module »Introduction Battery Cell«
Engineers and developers working in the fields of machinery, equipment for cell production, cell components, or complete battery systems
Professionals in materials procurement and sales
Early-career researchers and professionals in battery development and related fields

Immerse Yourself in an Interactive Learning Environment

Experience a dynamic and engaging learning atmosphere that combines hands-on methods and practice-oriented exercises with an emphasis on collaboration and active knowledge exchange. Ask your questions directly to our battery experts and benefit not only from their in-depth expertise, but also from the diverse experiences and perspectives of fellow participants.

Cell types/formats and overview of modules and packs
Brief overview of the market situation
Materials / cell chemistry and components
Safety elements
Innovations in cell design & next-gen materials

After completing this course, you will…

...Be able to compare different cell formats, identify similarities and differences, analyze possible applications, and assign battery components to their respective functions.

...Understand the detailed structure and function of a battery cell and its individual components, and use this knowledge to design a battery cell for a specific application using a configuration tool.

...Be familiar with the raw materials required for a battery cell, their origins, and be able to estimate the cost of individual components as well as an entire battery system.

...Recognize the limitations of lithium-ion batteries and gain insights into innovative cell designs and next-generation materials.

Business | Portraits — © Fraunhofer FFB
Jan-Darius Plöpst

Jan-Darius Plöpst

My name is Jan-Darius Plöpst and I have been working as a research associate at Fraunhofer FFB in the Cell Design group since October 2022. Thanks to my passion for chemistry and my academic and professional background in this field, I contribute solid scientific expertise to our team. My main responsibilities include the configuration of our electrodes and the design of the cell stack. With my knowledge in the field of lithium-ion batteries, I am highly familiar with the requirements and the individual components involved.

Laurenz Bäsecke

Since 2022, I have been working as a research associate at Fraunhofer FFB in the Cell Design group. My work focuses on the world of battery cell formats and chemistries, where I develop innovative, application-specific solutions. Using numerical simulations, I primarily investigate the mechanical and thermal behavior of battery cells. What I find particularly exciting is the exchange with industry—whether in collaborative projects or workshops. These direct interactions allow me to gain valuable insights into the diverse requirements and possibilities of battery cells, and to continuously expand my knowledge.

Spotlight LIB: Aufbau Prismatische Zelle und Pouchzelle — Detailed representation of various cell formats using a range of methods. On display are 3D-printed prismatic and pouch cell dummies designed to support a better understanding of battery cell structure.

Spotlight LIB: Jan-Darius Plöbst & Teilnehmer — Using a specially developed configuration tool, a complete battery cell is designed for a hypothetical customer. In the image, our battery expert Jan-Darius Plöpst explains how to use the tool.

Spotlight LIB: Zellbestandteile — To reinforce the knowledge gained, a variety of practical methods are used. In this example, a flashcard quiz is used to assign functions to specific battery components.