Maryland's Defense Patent Database

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Solid state preparation method for lithium manganese oxide AB2O4 battery cathode

Patent image
CCDC C5ISR

A fluorine-modified lithium manganese-based AB2O4 spinel cathode material is provided. Furthermore, a lithium or lithium ion rechargeable electrochemical cell is provided incorporating fluorine-modified lithium manganese-based AB2O4 spinel cathode material in a positive electrode. In addition, a process for preparing a stable fluorine-modified lithium manganese-based AB2O4 spinel cathode material is provided.

Inventors: 
Atwater, Terrill B.; Tavares, Paula C.
Patent Number: 
Technical domain: 
Materials and Coatings
FIle Date: 
2011-04-07
Grant Date: 
2014-12-02
Grant time: 
1,335 days
Grant time percentile rank: 
24
Claim count percentile rank: 
2
Citations percentile rank: 
1
'Cited by' percentile rank: 
1
Assignee: 
US ARMY