Abuse Response of 18650 Li-Ion Cells with Different Cathodes Using EC:EMC/LiPF6 and EC:PC:DMC/LiPF6 Electrolytes
Abstract
We report Lithium-Ion batteries are being considered as a high-energy density replacement for Nickel Metal Hydride (NiMH) batteries in Hybrid Electric Vehicles (HEVs) and in the new Plug-In Hybrids (PHEVs). Although these cells can result in significant reduction in weight and volume, they have several safety related issues that still need to be addressed. We report here on the thermal response of Li-ion cells specifically assembled in our laboratory to test new materials, electrolytes and additives. Finally, improvements in the thermal abuse tolerance of cells are reported and discussed in terms of the need for overall battery system safety.
- Authors:
-
- Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
- Publication Date:
- Research Org.:
- Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
- Sponsoring Org.:
- USDOE National Nuclear Security Administration (NNSA)
- OSTI Identifier:
- 1426938
- Report Number(s):
- SAND-2007-7997J
Journal ID: ISSN 1938-6737; 473664
- Grant/Contract Number:
- AC04-94AL85000
- Resource Type:
- Journal Article: Accepted Manuscript
- Journal Name:
- ECS Transactions (Online)
- Additional Journal Information:
- Journal Volume: 11; Journal Issue: 19; Journal ID: ISSN 1938-6737
- Publisher:
- Electrochemical Society
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 25 ENERGY STORAGE; 36 MATERIALS SCIENCE
Citation Formats
Roth, Emmanuel Peter. Abuse Response of 18650 Li-Ion Cells with Different Cathodes Using EC:EMC/LiPF6 and EC:PC:DMC/LiPF6 Electrolytes. United States: N. p., 2008.
Web. doi:10.1149/1.2897969.
Roth, Emmanuel Peter. Abuse Response of 18650 Li-Ion Cells with Different Cathodes Using EC:EMC/LiPF6 and EC:PC:DMC/LiPF6 Electrolytes. United States. https://doi.org/10.1149/1.2897969
Roth, Emmanuel Peter. Tue .
"Abuse Response of 18650 Li-Ion Cells with Different Cathodes Using EC:EMC/LiPF6 and EC:PC:DMC/LiPF6 Electrolytes". United States. https://doi.org/10.1149/1.2897969. https://www.osti.gov/servlets/purl/1426938.
@article{osti_1426938,
title = {Abuse Response of 18650 Li-Ion Cells with Different Cathodes Using EC:EMC/LiPF6 and EC:PC:DMC/LiPF6 Electrolytes},
author = {Roth, Emmanuel Peter},
abstractNote = {We report Lithium-Ion batteries are being considered as a high-energy density replacement for Nickel Metal Hydride (NiMH) batteries in Hybrid Electric Vehicles (HEVs) and in the new Plug-In Hybrids (PHEVs). Although these cells can result in significant reduction in weight and volume, they have several safety related issues that still need to be addressed. We report here on the thermal response of Li-ion cells specifically assembled in our laboratory to test new materials, electrolytes and additives. Finally, improvements in the thermal abuse tolerance of cells are reported and discussed in terms of the need for overall battery system safety.},
doi = {10.1149/1.2897969},
url = {https://www.osti.gov/biblio/1426938},
journal = {ECS Transactions (Online)},
issn = {1938-6737},
number = 19,
volume = 11,
place = {United States},
year = {2008},
month = {1}
}
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