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Title: Coupled Mechanical-Electrochemical-Thermal Modeling for Accelerated Design of EV Batteries

Abstract

This presentation provides an overview of the mechanical electrochemical-thermal (M-ECT) modeling efforts. The physical phenomena occurring in a battery are many and complex and operate at different scales (particle, electrodes, cell, and pack). A better understanding of the interplay between different physics occurring at different scales through modeling could provide insight to design improved batteries for electric vehicles. Work funded by the U.S. DOE has resulted in development of computer-aided engineering (CAE) tools to accelerate electrochemical and thermal design of batteries; mechanical modeling is under way. Three competitive CAE tools are now commercially available.

Authors:
; ; ;
Publication Date:
Research Org.:
National Renewable Energy Lab. (NREL), Golden, CO (United States)
Sponsoring Org.:
USDOE Office of Energy Efficiency and Renewable Energy (EERE), Vehicle Technologies Office (EE-3V)
OSTI Identifier:
1324952
Report Number(s):
NREL/PR-5400-67003
DOE Contract Number:  
AC36-08GO28308
Resource Type:
Conference
Resource Relation:
Conference: Presented at 28th International Electric Vehicle Symposium and Exhibition, 3-6 May 2015, KINTEX, Goyang, Korea
Country of Publication:
United States
Language:
English
Subject:
25 ENERGY STORAGE; 33 ADVANCED PROPULSION SYSTEMS; mechanical electrochemical-thermal model; M-ECT; CAEBAT; Computer Aided Engineering for Electric Drive Batteries; electric vehicles; thermal management

Citation Formats

Santhanagopalan, Shriram, Zhang, Chao, Kim, Gi-Heon, and Pesaran, Ahmad A. Coupled Mechanical-Electrochemical-Thermal Modeling for Accelerated Design of EV Batteries. United States: N. p., 2015. Web.
Santhanagopalan, Shriram, Zhang, Chao, Kim, Gi-Heon, & Pesaran, Ahmad A. Coupled Mechanical-Electrochemical-Thermal Modeling for Accelerated Design of EV Batteries. United States.
Santhanagopalan, Shriram, Zhang, Chao, Kim, Gi-Heon, and Pesaran, Ahmad A. Sun . "Coupled Mechanical-Electrochemical-Thermal Modeling for Accelerated Design of EV Batteries". United States. https://www.osti.gov/servlets/purl/1324952.
@article{osti_1324952,
title = {Coupled Mechanical-Electrochemical-Thermal Modeling for Accelerated Design of EV Batteries},
author = {Santhanagopalan, Shriram and Zhang, Chao and Kim, Gi-Heon and Pesaran, Ahmad A.},
abstractNote = {This presentation provides an overview of the mechanical electrochemical-thermal (M-ECT) modeling efforts. The physical phenomena occurring in a battery are many and complex and operate at different scales (particle, electrodes, cell, and pack). A better understanding of the interplay between different physics occurring at different scales through modeling could provide insight to design improved batteries for electric vehicles. Work funded by the U.S. DOE has resulted in development of computer-aided engineering (CAE) tools to accelerate electrochemical and thermal design of batteries; mechanical modeling is under way. Three competitive CAE tools are now commercially available.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2015},
month = {5}
}

Conference:
Other availability
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