Programme
On Wednesday 30 September 2026, the evening before the first day, an informal get-together will take place from 7.00 pm at Wirtshaus am Kohlmarkt (Kohlmarkt 10, 38100 Braunschweig) (at your own expense).
| Thursday, 1 Oct 2026 | |
| 8:30 a.m | Registration |
| 9:00 a.m | Start of the lectures with welcome address by the President of the PTB, Prof. Dr. Cornelia Denz |
| 12:00 a.m | GEFTA General Assembly |
| 1:00 p.m | Continuation of the lecture series |
| 5:00 p.m. | End of the lecture event |
| 6:00 p.m. | Cathedral tour (Domplatz 7, 38100 Braunschweig) |
| 7:00 p.m. | Conference dinner at restaurant Al Duomo (Ruhfäutchenplatz 1, 38100 Braunschweig) |
| Friday, 2 Oct 2026 | |
| 9:00 a.m. | Start of the lectures |
| 2:00 p.m. | End of the event |
The oral presentations will last 20 minutes, including discussion and introduction. There will also be a poster exhibition, with virtually no limit on the number of posters. Poster format: DIN A0, portrait orientation.
Plenary Lectures
M. Lepple (Justus-Liebig University of Giessen):
Thermal Analysis and Computational Thermodynamics in Battery Research
S.P. Verevkin (University of Rostock):
Evaluation of the thermal stability of electrolytes for batteries using a network of thermochemical data and “in silico” methods
T. Waldmann (Center for Solar Energy and Hydrogen Research Baden-Württemberg, ZSW, Ulm):
Dependence of safety of Li-ion cells on their main aging mechanism and first insights into safety of Na-ion cells
C. Ziebert (Karlsruhe Institute of Technology, KIT, Karlsruhe):
Calorimetry and Gas Chromatography for Safety Assessment of Battery Cells
Progress Reports and Posters
M. Ayada (Technical University of Clausthal):
Spatially Resolved Thermal Modeling of Lithium-Ion Batteries (Poster)
A. Böhle (TU Bergakademie Freiberg):
Isothermal Titration Calorimetry for Studying Redox Reactions of Electroactive p(NIPAM) Microgels at Varying Temperatures
G. Buntebarth (Technical University of Clausthal):
Einfluss der Wärmestrahlung bei Anwendung der Nadelsonde in porösen Medien (Poster)
K. Burgmann (TU Bergakademie Freiberg):
Thermodynamic and Magnetic Properties of Sc0.2Zr0.8Fe2 (Poster)
K. Burgmann (TU Bergakademie Freiberg):
Thermodynamics of Selected Rare Earth Oxide Phosphates RExOy(PO4)z
D.A. de Abreu (Justus-Liebig-University of Giessen):
Thermodynamic properties of rare-earth zirconates for CALPHAD database development of new thermal barrier coatings
D. Deurer Oppen (Anton Paar Germany GmbH, Ostfildern)
Poisson's ratio as a sensitive thermomechanical indicator of structural evolution in polymers
P. Finster (Karlsruhe Insitute of Technology, KIT, Karlsruhe):
Reliability of measured self-heating rates of Lithium-ion batteries in accelerating rate calorimeters during heat-wait-seek tests
M. Gödde (BASF, Ludwigshafen):
Bewertung des Selbstentzündungsverhaltens von Schüttgütern: Grenzen der Laborextrapolation und Potenziale moderner Kalorimetrie
A. Hammer (METTLER-TOLEDO Technologies, Nänikon):
Advanced Analysis of Evolved Gases from Battery Materials by TGA-Micro GC/MS
Jan F. Hellmuth (Technical University of Braunschweig):
Thermische und elektrische Zellcharakterisierung von Feststoffbatterien: Grundlage für das Thermomanagement batterieelektrischer Fahrzeuge (Poster)
D. F. Hunstock (Justus-Liebig-University Giessen):
Heat capacity of Na5(SmGdDyErYb)Si4O12 multicomponent and parent silicates (Poster)
M. Nezhadfard (Technical University of Braunschweig):
Bridging calorimetry and battery safety: from DSC measurements to the thermal response of all-solid-state batteries
V. Niemietz (Federal Institute for Materials Research and Testing, BAM, Berlin):
Sicherer Transport von stabilisierten polymerisierenden Substanzen
V. Niemietz (Federal Institute for Materials Research and Testing, BAM, Berlin):
Method development for the determination of the polymerization induction time of stabilized polymerizing substances (Poster)
M. Pfeiler-Deutschmann (Anton Paar GmbH, Graz):
Observing Fibrillation Processes in Dry Battery Electrode Materials Using Differential Scanning Calorimetry
U. Sazama (University of Hamburg):
DSC studies of solid-liquid phase transitions of alkanediamine-water solutions in bulk and in mesoporous confinement (Poster)
C. Schlüter (German Aerospace Center, DLR, Stuttgart):
Influence of Solidification Rate on the Solid Properties of Eutectic NaNO3-KNO3 (Poster)
J. Schröder (BASF, Ludwigshafen):
Verlässliche Sicherheitsdaten - Auswirkungen auf die Qualität von Sicherheitsbetrachtungen - Praktische Beispiele und häufige Fallstricke
A. Sedykh (University of Leipzig):
Thermal Behaviour of Complexes of Alkaline Earth and Rare Earth Element Tetrahydridoborates
J. Singh (H.E.L-Group, Hemel Hempstead, UK):
Versatile Approaches to Battery Hazard Quantification
O. Skarsetz (Waters Material Science, Eschborn):
Bridging Material-Level and Cell-Level Safety: A New Thermal Analysis Technique for Battery Safety Screening
O. Skarsetz (Waters Material Science, Eschborn):
Accelerating Battery Safety and Lifetime Screening: From Thermal Abuse Characterization to In-Operando Microcalorimetry (Poster)
