Intermetallic electrodes for lithium batteries
Abstract
This invention relates to intermetallic negative electrode compounds for non-aqueous, electrochemical lithium cells and batteries. More specifically, the invention relates to one or more electrode components or compositions, one of which contains the basic structural unit of a MM′3 intermetallic compound, in which M and M′ are comprised of one or more metals. The MM′3 intermetallic electrode compounds can be mixed, blended or integrated with one or more other intermetallic compounds, such as isostructural M3M′ compounds. The electrodes are of particular use in rechargeable lithium-ion cells and batteries in numerous applications such as portable electronic devices, medical devices, space, aeronautical and defense-related devices and in transportation applications such as electric and hybrid-electric vehicles.
- Inventors:
- Issue Date:
- Research Org.:
- Argonne National Laboratory (ANL), Argonne, IL (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1531838
- Patent Number(s):
- 8124280
- Application Number:
- 12/002,968
- Assignee:
- UChicago Argonne, LLC (Chicago, IL)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C22 - METALLURGY C22C - ALLOYS
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- DOE Contract Number:
- AC02-06CH11357; W-31-109-ENG-38
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2007-12-19
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE; 25 ENERGY STORAGE
Citation Formats
Thackeray, Michael M., and Vaughey, John T. Intermetallic electrodes for lithium batteries. United States: N. p., 2012.
Web.
Thackeray, Michael M., & Vaughey, John T. Intermetallic electrodes for lithium batteries. United States.
Thackeray, Michael M., and Vaughey, John T. Tue .
"Intermetallic electrodes for lithium batteries". United States. https://www.osti.gov/servlets/purl/1531838.
@article{osti_1531838,
title = {Intermetallic electrodes for lithium batteries},
author = {Thackeray, Michael M. and Vaughey, John T.},
abstractNote = {This invention relates to intermetallic negative electrode compounds for non-aqueous, electrochemical lithium cells and batteries. More specifically, the invention relates to one or more electrode components or compositions, one of which contains the basic structural unit of a MM′3 intermetallic compound, in which M and M′ are comprised of one or more metals. The MM′3 intermetallic electrode compounds can be mixed, blended or integrated with one or more other intermetallic compounds, such as isostructural M3M′ compounds. The electrodes are of particular use in rechargeable lithium-ion cells and batteries in numerous applications such as portable electronic devices, medical devices, space, aeronautical and defense-related devices and in transportation applications such as electric and hybrid-electric vehicles.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Feb 28 00:00:00 EST 2012},
month = {Tue Feb 28 00:00:00 EST 2012}
}
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