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Title: Si composite electrode with Li metal doping for advanced lithium-ion battery

Abstract

A silicon electrode is described, formed by combining silicon powder, a conductive binder, and SLMP.TM. powder from FMC Corporation to make a hybrid electrode system, useful in lithium-ion batteries. In one embodiment the binder is a conductive polymer such as described in PCT Published Application WO 2010/135248 A1.

Inventors:
; ;
Issue Date:
Research Org.:
Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1233384
Patent Number(s):
9214668
Application Number:
13/700,681
Assignee:
The Regents of the University of California
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:  
AC02-05CH11231
Resource Type:
Patent
Resource Relation:
Patent File Date: 2011 May 27
Country of Publication:
United States
Language:
English
Subject:
25 ENERGY STORAGE

Citation Formats

Liu, Gao, Xun, Shidi, and Battaglia, Vincent. Si composite electrode with Li metal doping for advanced lithium-ion battery. United States: N. p., 2015. Web.
Liu, Gao, Xun, Shidi, & Battaglia, Vincent. Si composite electrode with Li metal doping for advanced lithium-ion battery. United States.
Liu, Gao, Xun, Shidi, and Battaglia, Vincent. Tue . "Si composite electrode with Li metal doping for advanced lithium-ion battery". United States. https://www.osti.gov/servlets/purl/1233384.
@article{osti_1233384,
title = {Si composite electrode with Li metal doping for advanced lithium-ion battery},
author = {Liu, Gao and Xun, Shidi and Battaglia, Vincent},
abstractNote = {A silicon electrode is described, formed by combining silicon powder, a conductive binder, and SLMP.TM. powder from FMC Corporation to make a hybrid electrode system, useful in lithium-ion batteries. In one embodiment the binder is a conductive polymer such as described in PCT Published Application WO 2010/135248 A1.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2015},
month = {12}
}

Works referenced in this record:

Non-aqueous electrolyte secondary battery and method of production of the same
patent, July 2002


Composite material for anode of lithium secondary battery, and lithium secondary battery
patent-application, July 2002


Lithium metal dispersion in secondary battery anodes
patent-application, August 2002


Complex fluorene-containing compounds
patent-application, July 2004


Electrode structure for lithium secondary battery and secondary battery having such electrode structure
patent-application, June 2006


Anode and lithium battery including the anode
patent-application, March 2007


Anode for Lithium Ion Cell
patent-application, November 2008


Secondary Battery
patent-application, April 2010