Lithium battery electrodes with ultra-thin alumina coatings
Abstract
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.
- Inventors:
- Issue Date:
- Research Org.:
- Univ. of Colorado, Boulder, CO (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1226804
- Patent Number(s):
- 9196901
- Application Number:
- 13/159,352
- Assignee:
- Se-Hee, Lee
- 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:
- FG02-08ER86337
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2011 Jun 13
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 25 ENERGY STORAGE
Citation Formats
Se-Hee, Lee, George, Steven M., Cavanagh, Andrew S., Yoon Seok, Jung, and Dillon, Anne C. Lithium battery electrodes with ultra-thin alumina coatings. United States: N. p., 2015.
Web.
Se-Hee, Lee, George, Steven M., Cavanagh, Andrew S., Yoon Seok, Jung, & Dillon, Anne C. Lithium battery electrodes with ultra-thin alumina coatings. United States.
Se-Hee, Lee, George, Steven M., Cavanagh, Andrew S., Yoon Seok, Jung, and Dillon, Anne C. Tue .
"Lithium battery electrodes with ultra-thin alumina coatings". United States. https://www.osti.gov/servlets/purl/1226804.
@article{osti_1226804,
title = {Lithium battery electrodes with ultra-thin alumina coatings},
author = {Se-Hee, Lee and George, Steven M. and Cavanagh, Andrew S. and Yoon Seok, Jung and Dillon, Anne C.},
abstractNote = {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.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Nov 24 00:00:00 EST 2015},
month = {Tue Nov 24 00:00:00 EST 2015}
}
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Works referenced in this record:
Nonaqueous secondary battery
patent, April 2002
- Miyaki, Yukio; Kabutomori, Masuo; Inoue, Noriyuki
- US Patent Document 6,365,299