Lithium-oxygen (AIR) electrochemical cells and batteries
Patent
·
OSTI ID:1531770
This invention provides a lithium-oxygen or lithium-air electrochemical cell comprising a negative electrode, an electrolyte, and a porous activated positive electrode comprising lithium-rich electrocatalytic materials suitable for use in lithium-oxygen (air) cells and batteries. The activated positive electrode is produced by activating a precursor electrode formed from a material comprising one or more metal oxide compounds of general formula xLi2O.yMOz, in which 0
- Research Organization:
- Argonne National Laboratory (ANL), Argonne, IL (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC02-06CH11357; W-31-109-ENG-38
- Assignee:
- UChicago Argonne, LLC (Chicago, IL)
- Patent Number(s):
- 8,313,721
- Application Number:
- 12/731,615
- OSTI ID:
- 1531770
- Resource Relation:
- Patent File Date: 2010-03-25
- Country of Publication:
- United States
- Language:
- English
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