Thesis Work - Characterization of cylindrical cells for automotive applications i Göteborg

Welcome to explore the world of Volvo Cars by writing your thesis with us! As a thesis worker in our organization you are supported by a supervisor who follows you during your project. All thesis projects are arranged in business critical areas and therefore you will be able to contribute to our company purpose – providing freedom to move in a safe, sustainable and personal way – from day one!

Li-ion batteries are expected to meet the challenges of the electrification of the automotive sector. Its components need to be selected on the basis of attributes such as performance, safety and durability. Li-ion cells with different form factors; cylindrical, pouch, prismatic, have been proposed and each type of cell has advantages and disadvantages in terms of manufacturing, packaging density, and properties such as energy, impedance, etc. Cylindrical cells with increased capacity, e.g. the 46xx series, have been recently proposed, likely enhancing their utilization in battery packs.  

The goal of this project is to characterize cylindrical Li-ion cells for automotive applications to get insights into their performance and ageing phenomena, when exposed to accelerated aging. Techniques that will be used are, but not limited to, Galvanostatic cycling and Electrochemical Impedance Spectroscopy (EIS). Furthermore, insights into cell design will be given.

As a Master student you will be introduced to cylindrical cells to understand their performance and aging phenomena by performing test of Li-ion cells. You will define and validate different testing methods, their setups and analyse data. Techniques that will be used are, but not limited to, Galvanostatic cycling and Electrochemical Impedance Spectroscopy (EIS). 

We are looking for a Masters student in the field of chemistry, electrical engineering, applied physics or similar with previous knowledge or interest in electrochemistry and battery technology. Prior knowledge in Python coding is beneficial.You are fluent in English, written and spoken. This thesis is mainly performed within Volvo Cars premises. 

• The work will start in January or February 2024,to be discussed 

• The duration of this thesis work is 20 weeks. 

• 30 ECTS (academic credits) if in agreement with your Thesis Advisor at University 

• This thesis is to be conducted by 1 or 2 Students working in pair (if you apply as a pair, please make sure both of you submit your applications). 

We’d love to receive and review your application. Selection will be ongoing during the application period, so do not hesitate to send in your application. Attach your CV and personal letter stating your interests within the given area and your thoughts and credentials. 

Apply as soon as possible but no later than 2023-10-31 

Please note that applications via email will not be accepted. 

If you want more information about the project or simply learn a bit more about the team, please reach out to:  

Manager, Josefine Hansson at  

Supervisor, Andrea Boschin at  

Everything we do starts with people. Our purpose is to provide freedom to move, in a personal, sustainable and safe way. We are committed to simplifying our customers’ lives by offering better technology solutions that improve their impact on the world and bringing the most advanced mobility innovations to protect them, their loved ones and the people around them.  

Volvo Cars’ continued success is the result of a collaborative, diverse, and inclusive working environment. The people of Volvo Cars are committed to making a difference in our world. Today, we are one of the most well-known and respected car brands, with over 40,000 employees across the globe. We believe in bringing out the best in each other and harnessing the true power of people. At Volvo Cars your career is designed around your talents and aspirations so you can reach your full potential. Join us on a journey of a lifetime as we create safety, autonomous driving and electrification technologies of tomorrow.