Instrumentation for Self Healing Lithium–Sulfur Batteries

Session details:

The HEALING BAT project advances self-healing lithium–sulfur batteries through the integration of novel sensors and instrumentation directly into the cell architecture. We are developing sensors, encapsulated for safe operation inside pouch cells, to monitor local conditions in real time. These sensors are supported by a power-line communication scheme, providing reliable data transfer from within the battery without intrusive wiring. Coupled with a bespoke battery management system, operando diagnostics, and digital twin modelling, this platform enables early detection of degradation processes and provides the feedback needed to initiate self-healing mechanisms. By embedding intelligence at cell level, the project demonstrates how advanced instrumentation can transform batteries from passive devices into active, self-monitoring and self-repairing systems, significantly improving reliability, safety, and lifetime