@misc{71dc50607af247758993ce6017a53765,
title = "Heat Generation Concerns Associated with Extreme Fast Charging",
abstract = "Present-day thermal management systems for battery electric vehicles are inadequate in limiting the maximum temperature rise of the battery during extreme fast charging. Incorrect thermal management designs for extreme fast charging conditions could result in cells reaching abuse temperatures and potentially sending the cells into thermal runaway. Furthermore, the cell and module design needs to be improved to meet the lifetime expectations of the consumer. Each of these aspects is explored and addressed as well as outlining where the heat is generated in a cell, the efficiencies of power and energy cells, and how to potentially measure the internal temperatures of a battery. Thermal management is not a limiting condition with regards to extreme fast charging, but many factors need to be addressed especially for future high specific energy density cells to meet U.S. Department of Energy cost and volume goals.",
keywords = "extreme fast charging, heat generation, lithium ion battery, temperature monitoring",
author = "Matthew Keyser and Andrew Colclasure and Josh Major and Kae Fink and Weijie Mai and Shriram Santhanagopalan and Eric Dufek and Sean Lubner and Ravi Prasher and Eric McShane and Steve Harris and Jiayu Wan and Wenxiao Huang and Yi Cui and Mike Toney",
year = "2020",
language = "American English",
series = "Presented at the 2020 Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting, 1-4 June 2020",
type = "Other",
}
