27.04., 13:30–17:30 – Battery Basics: Power Session “Fundamentals of the Battery World"
Ort: Module-TEC, Solar Campus Munzinger Straße 10, 79111 Freiburg Raum V1.09
13:30
Welcome and introduction of the workshop goals and agenda
Harald Gentischer (Fraunhofer ISE)
13:45
State of The Battery Market
Marc Kissling (Fraunhofer ISE)
14:15
Battery Basics
Prof. Dr. Sonia Dsoke (University of Freiburg / Fraunhofer ISE)
15:00
The Battery Value Chain
Harald Gentischer (Fraunhofer ISE)
15:45
The Battery Passport and LCA Considerations
Maximilian Bruch-Rosar Fraunhofer ISE)
16:30
How to Jump on The Battery Train
Harald Gentischer (Fraunhofer ISE)
17:15
Summary, Conclusion, and Take-Home Message
Harald Gentischer (Fraunhofer ISE)
28.04., 9–17 Uhr – Tag 1
»Safety and Production«
Ort: Bötzingerstraße 31, 79111 Freiburg im Breisgau
09:00-09:30
Welcome
Dr.-Ing. Daniel Biro, Head of Electrical Energy Storage, Fraunhofer ISE, Prof. Dr. Andreas Bett, Director Fraunhofer ISE, Bürgermeisterin Christine Buchheit, Stadt Freiburg
09:30-10:00
Experimental investigation of battery safety
Adrian Heuer (Fraunhofer ISE) and Sebastian Schopferer (Fraunhofer EMI)
10:00-10:30
Experiment and simulation for safety assessment in thermal runaway
Benjamin Schaufelberger (Fraunhofer EMI) and René Behmann (Fraunhofer ISE)
10:30-11:00
Break / exhibition
11:00-11:20
In-situ X-ray imaging during thermal runaway - experimental possibilities and application examples
Jonas Pfaff (Fraunhofer EMI)
11:20-11:40
2nd-life applications of batteries and details of the battery passport
Stephan Lux (Fraunhofer ISE)
11:40-12:00
How simulation can improve battery cell formation
Maximilian Bruch-Rosar (Fraunhofer ISE)
13:00-14:30
Short presentations + speed dating
Risks and consequences of fire and smoke caused by Li-ion batteries in aircraft cabin
Dr.-Ing. Simon Holz (Fraunhofer EMI)
Visualizing sidewall rupture in 4D: high-speed synchrotron tomography during thermal runaway
Jonas Pfaff (Fraunhofer EMI)
Hybrid-electric flight of regional aircraft and helicopter – a safety perspective
Dr.-Ing. Simon Holz (Fraunhofer EMI)
Prismatic cell under crash loading
Anja Steiert (Fraunhofer EMI)
Mechanical simulation of Li-ion cells and electrical short-circuit behavior
Dr. Andreas Trondl (Fraunhofer IWM)
Modeling of electrothermal battery cell behavior
Yannic Hirschburger (Fraunhofer ISE)
Smart battery management systems
Waleri Milde (Fraunhofer ISE)
Operando core temperature monitoring of commercial lithium-ion pouch cells under high-current conditions
Daniel Nusko (Fraunhofer ISE)
Measuring the expansion distribution in pouch cells to enhance end-of-line quality assurance
Dr. Luciana Pitta Bauermann (Fraunhofer ISE)
14:30-15:00
Break / exhibition
15:00-15:20
Mini environments: innovative approaches to reducing energy consumption in battery cell production
Marc Kissling (Fraunhofer ISE)
15:20-15:40
Battery packaging: joining technology and evaluation by ultrasonics
Prof. Dr.-Ing. Frank Balle (University of Freiburg)
15:40-16:00
Cell interconnection technologies for battery modules: resistance projection welding of copper
Christian Schiller (Fraunhofer ISE)
16:00-16:20
Non-destructive quality control of lithium-ion batteries
Dr. Moritz Kroll (Fraunhofer ISE)
16:20-16:30
Break / exhibition
16:30-17:30
Guided tours (Fraunhofer ISE)
from 19:00
Networking dinner
Feinhaid, Solar Campus Munzinger Straße 10, 79111 Freiburg
29.04., 9–16 Uhr – Tag 2
»Cell Components and Battery Technologies of the Future«
Ort: Bötzingerstraße 31, 79111 Freiburg im Breisgau
09:00-09:30
Development of silicon composite anode materials for lithium-ion batteries
Dr. Lukas Dold (Fraunhofer ISE), Maximilian Schmucker (University of Freiburg), Stefan Kilian (PCC Thorion GmbH)
09:30-09:50
PFAS-free dry coating of battery electrodes
Dr. Oliver Fitz (Fraunhofer ISE)
09:50-10:10
Tailoring carbon materials for high-performance anodes and cathodes in rechargeable batteries
Prof. Dr. Anna Fischer (University of Freiburg)
10:10-10:30
Pre-sodiation as a method to boost performance of Na-ion batteries
Prof. Dr. Sonia Dsoke (University of Freiburg / Fraunhofer ISE)
10:30-11:00
Break / exhibition
11:00-11:20
Electrolyte optimization: increasing the lifetime of Li-ion and Na-ion batteries
Prof. Dr. Ingo Krossing (University of Freiburg)
11:20-11:40
Multiscale simulations for optimizing battery components
Dr. Daniel Mutter (Fraunhofer IWM)
11:40-12:00
Li and Na ion redistribution in 3D and at the atomic level using atom probe tomography
Vijay Karekar (University of Freiburg)
12:00-12:20
Recent developments in solid-state batteries and industrialization concepts
Tobias Neumann (Fraunhofer ISE)
12:20-12:30
Acknowledgements
Dr.-Ing. Daniel Biro (Fraunhofer ISE)
13:30-15:00
Short presentations + speed dating
Towards Li–S batteries compatible with existing Li-Ion manufacturing
Oghenegare Eyankware (Fraunhofer ISE)
Bio-based hard carbons for sustainable sodium-ion batteries
Stefan Ingenhoven (Fraunhofer ISE)
The road to fast & precise R&D: AI-based electrolyte prediction
Manuel Bauer (Fraunhofer ISE)
Towards rechargeable magnesium batteries
Hendrik Koger (University of Freiburg)
Electrolytes for silicon-based anodes: from understanding to design
Noah Schmidt-Meinzer (University of Freiburg)
Locally resolved operando pH measurement technique in aqueous zinc-manganese dioxide batteries
Nathanael Brandt (Fraunhofer ISE)
Mechanical characterization of single cell materials
Dr. Silke Sommer (Fraunhofer IWM)
3D printing of highly porous ceramic structures for batteries
Gaurav Vajpayee (Fraunhofer IWM)
from 15:00
Guided tours – Fraunhofer EMI (Efringen) and University of Freiburg
Fraunhofer-Institut für Solare Energiesysteme ISE
