To increase the performance of lithium-ion battery cells, the weight of its components must be reduced. The use of thinner electrodes is a way to achieve this objective. However the mechanical properties of thinner copper and aluminum foils are more difficult to determine. We will present solutions that help to reliably test even very thin copper foils.
Carina Heil, Sales Engineer, Stephanie Rösner, Applications Engineer and Aleksander Koprivc, Industry Management Automotive