5.2.5 - Ensemble Nuclearity Optimum in Chemoresistive Hydrogen Sensing

Event

EUROSENSORS 2026
2026-09-06 - 2026-09-09
Zurich

Band

Lectures

Chapter

Emerging Sensor Materials

Author(s)

H. Shin, A. Güntner - ETH Zürich,Zürich (Switzerland)

Pages

175 - 176

DOI

10.5162/eurosensors2026/5.2.5

ISBN

978-3-910600-12-6

Price

free

Abstract

This work introduces a 30 µm-thick flexible array for in-situ battery monitoring and triggering of selfhealing mechanisms. By combining temperature sensing with localized thermal actuation, the polyimidebased platform is able to trigger healing mechanisms at specific locations inside the battery without heating the entire cell. Simulations and experiments confirm spatial heat confinement. This enables a shift from pure diagnostics to active, closed-loop battery management capable of autonomously detecting and mitigating battery failure mechanisms.