US6268085B1

Composite manganese oxide cathodes for rechargeable lithium batteries

University of Texas System

Abstract

A composite electrode and process of making. The composite includes a mixture of nanometer size particles of the lithium spinel oxide, Li1+xMn2-xO4+delta, and NayMnO2, where 0<=x<=0.33 and 0<=delta<=0.5 and 0<=y<=1.0.

University: University of Texas System
Assignee: Board Of Regents, The University Of Texas System
Inventor: Arumugam Manthiram
Priority date: March 31, 1998
Filing date: March 31, 1999
Grant date: July 31, 2001
Publication date: July 31, 2001
Language: en
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