Lithium-oxygen (AIR) electrochemical cells and batteries
Abstract
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
- Inventors:
- Issue Date:
- Research Org.:
- Argonne National Lab. (ANL), Argonne, IL (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1531770
- Patent Number(s):
- 8313721
- Application Number:
- 12/731,615
- 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; W-31-109-ENG-38
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2010-03-25
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 25 ENERGY STORAGE; 36 MATERIALS SCIENCE
Citation Formats
Thackeray, Michael M., Johnson, Christopher S., Kang, Sun-Ho, Trahey, Lynn, and Vaughey, John T. Lithium-oxygen (AIR) electrochemical cells and batteries. United States: N. p., 2012.
Web.
Thackeray, Michael M., Johnson, Christopher S., Kang, Sun-Ho, Trahey, Lynn, & Vaughey, John T. Lithium-oxygen (AIR) electrochemical cells and batteries. United States.
Thackeray, Michael M., Johnson, Christopher S., Kang, Sun-Ho, Trahey, Lynn, and Vaughey, John T. Tue .
"Lithium-oxygen (AIR) electrochemical cells and batteries". United States. https://www.osti.gov/servlets/purl/1531770.
@article{osti_1531770,
title = {Lithium-oxygen (AIR) electrochemical cells and batteries},
author = {Thackeray, Michael M. and Johnson, Christopher S. and Kang, Sun-Ho and Trahey, Lynn and Vaughey, John T.},
abstractNote = {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},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2012},
month = {11}
}
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