Layer cathode methods of manufacturing and materials for Li-ion rechargeable batteries
Abstract
A positive electrode active material for lithium-ion rechargeable batteries of general formula Li.sub.1+xNi.sub..alpha.Mn.sub..beta.A.sub..gamma.O.sub.2 and further wherein A is Mg, Zn, Al, Co, Ga, B, Zr, or Ti and 0<0.2, 0.1.ltoreq..alpha..ltoreq.0.5, 0.4.ltoreq..beta..ltoreq.0.6, 0.ltoreq..gamma..ltoreq.0.1 and a method of manufacturing the same. Such an active material is manufactured by employing either a solid state reaction method or an aqueous solution method or a sol-gel method which is followed by a rapid quenching from high temperatures into liquid nitrogen or liquid helium.
- Inventors:
-
- Naperville, IL
- Downers Grove, IL
- Publication Date:
- Research Org.:
- Argonne National Laboratory (ANL), Argonne, IL (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 921669
- Patent Number(s):
- 7,314,684
- Application Number:
- 10/800,292
- Assignee:
- U Chicago Argonne LLC (Chicago, IL)
- DOE Contract Number:
- W-31109-ENG-38
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 25 ENERGY STORAGE
Citation Formats
Kang, Sun-Ho, and Amine, Khalil. Layer cathode methods of manufacturing and materials for Li-ion rechargeable batteries. United States: N. p., 2008.
Web.
Kang, Sun-Ho, & Amine, Khalil. Layer cathode methods of manufacturing and materials for Li-ion rechargeable batteries. United States.
Kang, Sun-Ho, and Amine, Khalil. 2008.
"Layer cathode methods of manufacturing and materials for Li-ion rechargeable batteries". United States. https://www.osti.gov/servlets/purl/921669.
@article{osti_921669,
title = {Layer cathode methods of manufacturing and materials for Li-ion rechargeable batteries},
author = {Kang, Sun-Ho and Amine, Khalil},
abstractNote = {A positive electrode active material for lithium-ion rechargeable batteries of general formula Li.sub.1+xNi.sub..alpha.Mn.sub..beta.A.sub..gamma.O.sub.2 and further wherein A is Mg, Zn, Al, Co, Ga, B, Zr, or Ti and 0<0.2, 0.1.ltoreq..alpha..ltoreq.0.5, 0.4.ltoreq..beta..ltoreq.0.6, 0.ltoreq..gamma..ltoreq.0.1 and a method of manufacturing the same. Such an active material is manufactured by employing either a solid state reaction method or an aqueous solution method or a sol-gel method which is followed by a rapid quenching from high temperatures into liquid nitrogen or liquid helium.},
doi = {},
url = {https://www.osti.gov/biblio/921669},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jan 01 00:00:00 EST 2008},
month = {Tue Jan 01 00:00:00 EST 2008}
}
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