Master Thesis - Thermal Modelling of Battery Characterization Techniques
Göteborg, SE, 417 15
M.Sc. Thesis Project 2026
Transport is at the core of modern society. Imagine using your expertise to shape sustainable transport and infrastructure solutions for the future. If you seek to make a difference on a global scale, working with next-gen technologies and the sharpest collaborative teams, then we could be a perfect match.
Background
Understanding the thermal behavior of lithium-ion (Li-ion) battery cells is crucial for enhancing battery performance, safety, and longevity. Accurate thermal models are key components in battery management systems used in electric vehicles. These models help to predict the heat profile of the battery which in turn is used to optimize cooling strategies. The reliability of these models heavily depends on the precise determination of thermal parameters such as specific heat capacity, thermal conductivity, and entropic heat coefficient of the battery. Experimental determination of these parameters, combined with appropriate modeling techniques, ensures the development of robust and reliable thermal models.
This project aims to create thermal models of experimental characterization techniques that are being used and developed at Volvo Group and Chalmers.
Scope
The period is one semester, 30 ECTS, and the preferred start time is between January - February 2026. The work will be conducted in Gothenburg at both Volvo Group Trucks Technology and Chalmers University of Technology. The scope of the thesis includes:
• Build physics-based thermal models in e.g. COMSOL for analysis of experimental techniques used to characterize thermal properties in batteries.
• Plan, conduct and analyze experiments of dummy battery cell in vacuum chamber and calorimeter to validate thermal model.
Student Profile
This thesis is suitable for an engineering student with an educational background within the field of Physics, Electrical, Mechanical or Chemical Engineering. The thesis worker should understand thermodynamics. Experience using COMSOL is a merit.
We are open to having two students for this role.
Last Application Date: 30th November’2025
We will continuously review the applications during this period and start the project in the beginning of next year.
Contacts
Daniel Poposki daniel.poposki@volvo.com
Prof. Torbjörn Thiringer torbjorn.thiringer@chalmers.se
We value your data privacy and therefore do not accept applications via mail.
Who we are and what we believe in
We are committed to shaping the future landscape of efficient, safe, and sustainable transport solutions. Fulfilling our mission creates countless career opportunities for talents across the group’s leading brands and entities.
Applying to this job offers you the opportunity to join Volvo Group. Every day, you will be working with some of the sharpest and most creative brains in our field to be able to leave our society in better shape for the next generation. We are passionate about what we do, and we thrive on teamwork. We are almost 100,000 people united around the world by a culture of care, inclusiveness, and empowerment.
Group Trucks Technology are seeking talents to help design sustainable transportation solutions for the future. As part of our team, you’ll help us by engineering exciting next-gen technologies and contribute to projects that determine new, sustainable solutions. Bring your love of developing systems, working collaboratively, and your advanced skills to a place where you can make an impact. Join our design shift that leaves society in good shape for the next generation.