5 papers
Planar 3 and 2 Method for Increased Sensitivity to Through-Plane Thermal Properties
Darshan Chalise, Brinthan Kanesalingam, Divya Chalise
Accurately measuring the thermal properties of buried interfaces is crucial for understanding heat transport in multilayered materials, particularly in applications such as batteri…
Solid-state batteries enabled by ultra-high-frequency self-heating
Buyi Zhang, Divya Chalise, Yuqiang Zeng +3
Solid-state batteries (SSBs) are promising next-generation batteries due to their high energy density and enhanced thermal stability and safety. However, their sluggish kinetics an…
Depth-resolved measurement of solvation entropy, interfacial transport and charge-transfer kinetics of practical lithium-ion batteries
Divya Chalise, Sean D. Lubner, Sumanjeet Kaur +2
Understanding the performance of electrochemical energy storage systems requires probing the electrochemical properties at each layer and interface during cell operation. While tra…
Using thermal interface resistance for non-invasive operando mapping of buried interfacial lithium morphology in-solid state batteries
Divya Chalise, Robert Jonson, Joseph Schaadt +7
The lithium metal-solid-state electrolyte interface plays a critical role in the performance of solid-state batteries. However, operando characterization of the buried interface mo…
Extreme fast charging of batteries using thermal switching and self-heating
Yuqiang Zeng, Buyi Zhang, Yanbao Fu +10
The long charge time of electric vehicles compared with the refueling time of gasoline vehicles, has been a major barrier to the mass adoption of EVs. Currently, the charge time to…