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Title: Surface modification agents for lithium batteries

Abstract

A method includes modifying a surface of an electrode active material including providing a solution or a suspension of a surface modification agent; providing the electrode active material; preparing a slurry of the solution or suspension of the surface modification agent, the electrode active material, a polymeric binder, and a conductive filler; casting the slurry in a metallic current collector; and drying the cast slurry.

Inventors:
; ;
Issue Date:
Research Org.:
Argonne National Lab. (ANL), Argonne, IL (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1531766
Patent Number(s):
8,292,974
Application Number:
13/397,319
Assignee:
UChicago Argonne, LLC (Chicago, IL)
DOE Contract Number:  
AC02-06CH11357; W-31-109-ENG-38
Resource Type:
Patent
Resource Relation:
Patent File Date: 2012-02-15
Country of Publication:
United States
Language:
English

Citation Formats

Chen, Zonghai, Amine, Khalil, and Belharouak, Ilias. Surface modification agents for lithium batteries. United States: N. p., 2012. Web.
Chen, Zonghai, Amine, Khalil, & Belharouak, Ilias. Surface modification agents for lithium batteries. United States.
Chen, Zonghai, Amine, Khalil, and Belharouak, Ilias. Tue . "Surface modification agents for lithium batteries". United States. https://www.osti.gov/servlets/purl/1531766.
@article{osti_1531766,
title = {Surface modification agents for lithium batteries},
author = {Chen, Zonghai and Amine, Khalil and Belharouak, Ilias},
abstractNote = {A method includes modifying a surface of an electrode active material including providing a solution or a suspension of a surface modification agent; providing the electrode active material; preparing a slurry of the solution or suspension of the surface modification agent, the electrode active material, a polymeric binder, and a conductive filler; casting the slurry in a metallic current collector; and drying the cast slurry.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2012},
month = {10}
}

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Works referenced in this record:

Overcharge protection of secondary, non-aqueous batteries
patent, August 1989


Lithium metal oxide electrodes for lithium cells and batteries
patent, January 2004


Polyethylene oxide-based electrolyte containing silicon compound
patent, February 2005


Polymer electrolyte
patent, September 2006