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Title: Cobalt-stabilized lithium metal oxide electrodes for lithium batteries

Abstract

An electrode material comprising a composite lithium metal oxide, which in an initial state has the formula: y[xLi2MO3.(1-x)LiM'O2].(1-y)Li1+dMn2-z-dM"-zO4; wherein 0.ltoreq.x.ltoreq.1; 0.75.ltoreq.y<1; 01+dMn2-z-dM"zO4 component comprises a spinel structure, each of the Li2MO3 and the LiM'O2 components comprise layered structures, and at least one of M, M', and M" comprises Co. Cells and batteries comprising the electrode material also are described.

Inventors:
; ; ; ;
Issue Date:
Research Org.:
Argonne National Laboratory (ANL), Argonne, IL (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1476897
Patent Number(s):
10069143
Application Number:
14/733,512
Assignee:
UCHICAGO ARGONNE, LLC (Chicago, 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:  
AC02-06CH11357
Resource Type:
Patent
Resource Relation:
Patent File Date: 2015 Jun 08
Country of Publication:
United States
Language:
English

Citation Formats

Thackeray, Michael M., Croy, Jason R., Long, Brandon R., Park, Joong Sun, and Lee, Eungje. Cobalt-stabilized lithium metal oxide electrodes for lithium batteries. United States: N. p., 2018. Web.
Thackeray, Michael M., Croy, Jason R., Long, Brandon R., Park, Joong Sun, & Lee, Eungje. Cobalt-stabilized lithium metal oxide electrodes for lithium batteries. United States.
Thackeray, Michael M., Croy, Jason R., Long, Brandon R., Park, Joong Sun, and Lee, Eungje. Tue . "Cobalt-stabilized lithium metal oxide electrodes for lithium batteries". United States. https://www.osti.gov/servlets/purl/1476897.
@article{osti_1476897,
title = {Cobalt-stabilized lithium metal oxide electrodes for lithium batteries},
author = {Thackeray, Michael M. and Croy, Jason R. and Long, Brandon R. and Park, Joong Sun and Lee, Eungje},
abstractNote = {An electrode material comprising a composite lithium metal oxide, which in an initial state has the formula: y[xLi2MO3.(1-x)LiM'O2].(1-y)Li1+dMn2-z-dM"-zO4; wherein 0.ltoreq.x.ltoreq.1; 0.75.ltoreq.y<1; 01+dMn2-z-dM"zO4 component comprises a spinel structure, each of the Li2MO3 and the LiM'O2 components comprise layered structures, and at least one of M, M', and M" comprises Co. Cells and batteries comprising the electrode material also are described.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Sep 04 00:00:00 EDT 2018},
month = {Tue Sep 04 00:00:00 EDT 2018}
}

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