Practical Detection of Over-Heated Lithium-Ion Cells

Engineering & Applied Science (College of) / Mechanical Engineering

Project Description

Based on an innovative approach, the PI is evaluating a concept for in-situ detection of overheating cells in lithium-ion battery packs.    Lithium-ion cells overheat at random times due to internal wear and tear leading to progressively increasing leaking currents, heat, heat damage and a fire event called "thermal runaway".  When a single cell in a battery pack fails, it can ignite the entire pack.  In this project, we are building a test bench to test the innovative concept.   The work will comprise ongoing refinement of the test bench, that is mechanical and electronic construction, and conducting trials and collecting data. 

Tasks and Responsibilites

The student tasks and responsibilities will comprise fabrication and construction tasks that are part of ongoing refinement of the test bench, and carrying out data collections to test operation.

Desired Qualifications

None Listed.