Positive electrode for a lithium battery
Abstract
A method for producing a lithium alkali transition metal oxide for use as a positive electrode material for lithium secondary batteries by a precipitation method. The positive electrode material is a lithium alkali transition metal composite oxide and is prepared by mixing a solid state mixed with alkali and transition metal carbonate and a lithium source. The mixture is thermally treated to obtain a small amount of alkali metal residual in the lithium transition metal composite oxide cathode material.
- Inventors:
- Issue Date:
- Research Org.:
- Argonne National Laboratory (ANL), Argonne, IL (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1531773
- Patent Number(s):
- 8338037
- Application Number:
- 12/331,873
- Assignee:
- UChicago Argonne, LLC (Chicago, IL)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B82 - NANOTECHNOLOGY B82Y - SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01G - COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- DOE Contract Number:
- EE-2G-49845-00-107
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2008-12-10
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Park, Sang -Ho, and Amine, Khalil. Positive electrode for a lithium battery. United States: N. p., 2012.
Web.
Park, Sang -Ho, & Amine, Khalil. Positive electrode for a lithium battery. United States.
Park, Sang -Ho, and Amine, Khalil. Tue .
"Positive electrode for a lithium battery". United States. https://www.osti.gov/servlets/purl/1531773.
@article{osti_1531773,
title = {Positive electrode for a lithium battery},
author = {Park, Sang -Ho and Amine, Khalil},
abstractNote = {A method for producing a lithium alkali transition metal oxide for use as a positive electrode material for lithium secondary batteries by a precipitation method. The positive electrode material is a lithium alkali transition metal composite oxide and is prepared by mixing a solid state mixed with alkali and transition metal carbonate and a lithium source. The mixture is thermally treated to obtain a small amount of alkali metal residual in the lithium transition metal composite oxide cathode material.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Dec 25 00:00:00 EST 2012},
month = {Tue Dec 25 00:00:00 EST 2012}
}
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.
Works referenced in this record:
High-resolution X-ray diffraction, DIFFaX, NMR and first principles study of disorder in the Li2MnO3–Li[Ni1/2Mn1/2]O2 solid solution
journal, September 2005
- Bréger, Julien; Jiang, Meng; Dupré, Nicolas
- Journal of Solid State Chemistry, Vol. 178, Issue 9, p. 2575-2585
Nonaqueous electrolyte secondary cell and positive electrode active material
patent-application, July 2003
- Yamato, Koji; Hayashi, Koji; Kitamura, Hajime
- US Patent Application 10/181662; 20030129495
Method and apparatus for preparation of spherical metal carbonates and lithium metal oxides for lithium rechargeable batteries
patent-application, March 2005
- Kang, Sun-Ho; Amine, Khalil
- US Patent Application 10/903514; 20050058588
Electrodes with High Power and High Capacity for Rechargeable Lithium Batteries
journal, February 2006
- Kang, Kisuk; Shirley Meng, Ying; Breger, Julien
- Science, Vol. 311, Issue 5763, p. 977-980
Works referencing / citing this record:
Carbonate precursors for high lithium and manganese containing cathode materials
patent, May 2018
- De Palma, Randy; Kim, Jihye; Driesen, Kris
- US Patent Document 9,972,843