Protective cathode coatings for lithium-ion batteries
Abstract
Cathode coatings for lithium ion batteries, cathodes coated with the coatings, and lithium ion batteries incorporating the coated cathodes are provided. The coatings, which are composed of binary, ternary, and higher order metal oxides and/or metalloid oxides, can reduce the hydrofluoric acid (HF)-induced degradation of the electrolyte and/or cathodes, thereby improving the performance of lithium ion batteries, relative to lithium ion batteries that employ bare cathodes.
- Inventors:
- Issue Date:
- Research Org.:
- Northwestern Univ., Evanston, IL (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1568684
- Patent Number(s):
- 10374262
- Application Number:
- 15/427,295
- Assignee:
- Northwestern University (Evanston, IL)
- 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:
- 4F-32002-M0001; AC02-06CH11357; DMR-1309957
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 02/08/2017
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Aykol, Muratahan, Kim, Soo, Hao, Shiqiang, Lu, Zhi, Hegde, Vinay Ishwar, Snydacker, David H., Kirklin, Scott J., Morgan, Dane, and Wolverton, Christopher M. Protective cathode coatings for lithium-ion batteries. United States: N. p., 2019.
Web.
Aykol, Muratahan, Kim, Soo, Hao, Shiqiang, Lu, Zhi, Hegde, Vinay Ishwar, Snydacker, David H., Kirklin, Scott J., Morgan, Dane, & Wolverton, Christopher M. Protective cathode coatings for lithium-ion batteries. United States.
Aykol, Muratahan, Kim, Soo, Hao, Shiqiang, Lu, Zhi, Hegde, Vinay Ishwar, Snydacker, David H., Kirklin, Scott J., Morgan, Dane, and Wolverton, Christopher M. Tue .
"Protective cathode coatings for lithium-ion batteries". United States. https://www.osti.gov/servlets/purl/1568684.
@article{osti_1568684,
title = {Protective cathode coatings for lithium-ion batteries},
author = {Aykol, Muratahan and Kim, Soo and Hao, Shiqiang and Lu, Zhi and Hegde, Vinay Ishwar and Snydacker, David H. and Kirklin, Scott J. and Morgan, Dane and Wolverton, Christopher M.},
abstractNote = {Cathode coatings for lithium ion batteries, cathodes coated with the coatings, and lithium ion batteries incorporating the coated cathodes are provided. The coatings, which are composed of binary, ternary, and higher order metal oxides and/or metalloid oxides, can reduce the hydrofluoric acid (HF)-induced degradation of the electrolyte and/or cathodes, thereby improving the performance of lithium ion batteries, relative to lithium ion batteries that employ bare cathodes.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {8}
}
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