Thermal management for high-capacity large format Li-ion batteries
Abstract
A lithium ion battery includes a cathode in electrical and thermal connection with a cathode current collector. The cathode current collector has an electrode tab. A separator is provided. An anode is in electrical and thermal connection with an anode current collector. The anode current collector has an electrode tab. At least one of the cathode current collector and the anode current collector comprises a thermal tab for heat transfer with the at least one current collector. The thermal tab is separated from the electrode tab. A method of operating a battery is also disclosed.
- Inventors:
- Issue Date:
- Research Org.:
- Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1360766
- Patent Number(s):
- 9666907
- Application Number:
- 14/150,154
- Assignee:
- UT-BATTELLE, LLC
- Patent Classifications (CPCs):
-
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- DOE Contract Number:
- AC05-00OR22725
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2014 Jan 08
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 25 ENERGY STORAGE
Citation Formats
Wang, Hsin, Kepler, Keith Douglas, Pannala, Sreekanth, and Allu, Srikanth. Thermal management for high-capacity large format Li-ion batteries. United States: N. p., 2017.
Web.
Wang, Hsin, Kepler, Keith Douglas, Pannala, Sreekanth, & Allu, Srikanth. Thermal management for high-capacity large format Li-ion batteries. United States.
Wang, Hsin, Kepler, Keith Douglas, Pannala, Sreekanth, and Allu, Srikanth. Tue .
"Thermal management for high-capacity large format Li-ion batteries". United States. https://www.osti.gov/servlets/purl/1360766.
@article{osti_1360766,
title = {Thermal management for high-capacity large format Li-ion batteries},
author = {Wang, Hsin and Kepler, Keith Douglas and Pannala, Sreekanth and Allu, Srikanth},
abstractNote = {A lithium ion battery includes a cathode in electrical and thermal connection with a cathode current collector. The cathode current collector has an electrode tab. A separator is provided. An anode is in electrical and thermal connection with an anode current collector. The anode current collector has an electrode tab. At least one of the cathode current collector and the anode current collector comprises a thermal tab for heat transfer with the at least one current collector. The thermal tab is separated from the electrode tab. A method of operating a battery is also disclosed.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue May 30 00:00:00 EDT 2017},
month = {Tue May 30 00:00:00 EDT 2017}
}
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