Optical Frequency-Domain Reflectometry for Distributed Thermal Monitoring inside Lithium-Ion Pouch Cell
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Author
CHIN, Sanghoon
DOI
10.1364/SENSORS.2024.SF4C.6
Abstract
We have successfully integrated a strand of optical fiber inside a lithium-ion pouch cell as optical sensor. Then, an optical frequency-domain reflectometer is connected to the sensing fiber for distributed temperature monitoring inside the battery.
Publication Reference
Optica Sensing Congress 2024 (AIS, LACSEA, Sensors, QSM), Technical Digest Series (Optica Publishing Group, 2024), paper SF4C.6.
Year
2024-07-17
Sponsors
This project has received funding from the European Union’s research and innovation programme Horizon Europe under the grant agreement No. 101103702 (PHOENIX) and the Swiss State Secretariat for Education, Research and Innovation (SERI).