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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:
1347432
Patent Number(s):
9065115
Application Number:
13/546,440
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 Y02P - CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
DOE Contract Number:  
AC02-06CH11357
Resource Type:
Patent
Resource Relation:
Patent File Date: 2012 Jul 11
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 25 ENERGY STORAGE

Citation Formats

Chen, Zonghai, Amine, Khalil, and Belharouak, Ilias. Surface modification agents for lithium batteries. United States: N. p., 2015. 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/1347432.
@article{osti_1347432,
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 = {2015},
month = {6}
}

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