Lithium battery electrodes with ultra-thin alumina coatings
Patent
·
OSTI ID:1226804
Electrodes for lithium batteries are coated via an atomic layer deposition process. The coatings can be applied to the assembled electrodes, or in some cases to particles of electrode material prior to assembling the particles into an electrode. The coatings can be as thin as 2 .ANG.ngstroms thick. The coating provides for a stable electrode. Batteries containing the electrodes tend to exhibit high cycling capacities.
- Research Organization:
- Univ. of Colorado, Boulder, CO (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- FG02-08ER86337
- Assignee:
- Se-Hee, Lee
- Patent Number(s):
- 9,196,901
- Application Number:
- 13/159,352
- OSTI ID:
- 1226804
- Resource Relation:
- Patent File Date: 2011 Jun 13
- Country of Publication:
- United States
- Language:
- English
Nonaqueous secondary battery
|
patent | April 2002 |
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