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Title: Cathodes for rechargeable lithium-ion batteries

Abstract

The present invention includes an apparatus and method of making and using a composition that includes the replacement of electrochemically inactive additives with a conductive and electrochemically active polymer that is attached so as to make an electrical contract to the redox couples of the electrochemically active oxide particles into/from which Lithium is reversibly inserted/extracted in a battery discharge/charge cycle.

Inventors:
; ;
Issue Date:
Research Org.:
Univ. of Texas, Austin, TX (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1568344
Patent Number(s):
10290868
Application Number:
11/447,510
Assignee:
Board of Regents, The University of Texas System (Austin, TX)
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:  
6517420
Resource Type:
Patent
Resource Relation:
Patent File Date: 06/01/2006
Country of Publication:
United States
Language:
English

Citation Formats

Goodenough, John B., Park, Kyu-sung, and Schougaard, Steen. Cathodes for rechargeable lithium-ion batteries. United States: N. p., 2019. Web.
Goodenough, John B., Park, Kyu-sung, & Schougaard, Steen. Cathodes for rechargeable lithium-ion batteries. United States.
Goodenough, John B., Park, Kyu-sung, and Schougaard, Steen. Tue . "Cathodes for rechargeable lithium-ion batteries". United States. https://www.osti.gov/servlets/purl/1568344.
@article{osti_1568344,
title = {Cathodes for rechargeable lithium-ion batteries},
author = {Goodenough, John B. and Park, Kyu-sung and Schougaard, Steen},
abstractNote = {The present invention includes an apparatus and method of making and using a composition that includes the replacement of electrochemically inactive additives with a conductive and electrochemically active polymer that is attached so as to make an electrical contract to the redox couples of the electrochemically active oxide particles into/from which Lithium is reversibly inserted/extracted in a battery discharge/charge cycle.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {5}
}

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Works referenced in this record:

Binder composition for lithium ion secondary battery electrodes and use thereof
patent, August 2004


Electrode materials with high surface conductivity
patent, February 2005


Method for producing highly conductive battery electrodes
patent, January 2010


Cathode materials for secondary (rechargeable) lithium batteries
patent, February 2003


Cathode materials for secondary (rechargeable) lithium batteries
patent, May 2002


Cathode materials for secondary (rechargeable) lithium batteries
patent, June 1999