Electrochem Seminar - Non-invasive operando monitoring of lithium morphology change at the metal-solid state electrolyte interface using thermal wave sensing
Electrochem Seminar - Non-invasive operando monitoring of lithium morphology change at the metal-solid state electrolyte interface using thermal wave sensing
Abstract
Our group has previously employed 3-omega sensors to study and quantify thermal resistance at the interfaces in a lithium-ion cell. In this work, I will show that in lithium metal solid state cells, the thermal interface resistance at the Lithium-Electrolyte interface relates to the physical morphology of the interface. Therefore, I will demonstrate that 3-omega thermal wave sensing can be used for non-invasive operando monitoring of the morphology evolution of the lithium metal-solid state electrolyte interface.
Speaker
Divya ChaliseDivya is a PhD candidate in Ravi Prasher’s research group. His research interest lies in relating thermal and electrochemical phenomena in batteries. Divya has previously worked on modeling temperature rise and heat of mixing in batteries