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Title: Electrodes including a polyphosphazene cyclomatrix, methods of forming the electrodes, and related electrochemical cells

Abstract

An electrode comprising a polyphosphazene cyclomatrix and particles within pores of the polyphosphazene cyclomatrix. The polyphosphazene cyclomatrix comprises a plurality of phosphazene compounds and a plurality of cross-linkages. Each phosphazene compound of the plurality of phosphazene compounds comprises a plurality of phosphorus-nitrogen units, and at least one pendant group bonded to each phosphorus atom of the plurality of phosphorus-nitrogen units. Each phosphorus-nitrogen unit is bonded to an adjacent phosphorus-nitrogen unit. Each cross-linkage of the plurality of cross-linkages bonds at least one pendant group of one phosphazene compound of the plurality of phosphazene compounds with the at least one pendant group of another phosphazene compound of the plurality of phosphazene compounds. A method of forming a negative electrode and an electrochemical cell are also described.

Inventors:
; ; ;
Issue Date:
Research Org.:
Idaho National Laboratory (INL), Idaho Falls, ID (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1162120
Patent Number(s):
8871385
Application Number:
13/359,716
Assignee:
Battelle Energy Alliance, LLC (Idaho Falls, ID)
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
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DOE Contract Number:  
AC07-051D14517
Resource Type:
Patent
Resource Relation:
Patent File Date: 2012 Jan 27
Country of Publication:
United States
Language:
English
Subject:
25 ENERGY STORAGE

Citation Formats

Gering, Kevin L, Stewart, Frederick F, Wilson, Aaron D, and Stone, Mark L. Electrodes including a polyphosphazene cyclomatrix, methods of forming the electrodes, and related electrochemical cells. United States: N. p., 2014. Web.
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Gering, Kevin L, Stewart, Frederick F, Wilson, Aaron D, & Stone, Mark L. Electrodes including a polyphosphazene cyclomatrix, methods of forming the electrodes, and related electrochemical cells. United States.
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Gering, Kevin L, Stewart, Frederick F, Wilson, Aaron D, and Stone, Mark L. Tue . "Electrodes including a polyphosphazene cyclomatrix, methods of forming the electrodes, and related electrochemical cells". United States. https://www.osti.gov/servlets/purl/1162120.
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@article{osti_1162120,
title = {Electrodes including a polyphosphazene cyclomatrix, methods of forming the electrodes, and related electrochemical cells},
author = {Gering, Kevin L and Stewart, Frederick F and Wilson, Aaron D and Stone, Mark L},
abstractNote = {An electrode comprising a polyphosphazene cyclomatrix and particles within pores of the polyphosphazene cyclomatrix. The polyphosphazene cyclomatrix comprises a plurality of phosphazene compounds and a plurality of cross-linkages. Each phosphazene compound of the plurality of phosphazene compounds comprises a plurality of phosphorus-nitrogen units, and at least one pendant group bonded to each phosphorus atom of the plurality of phosphorus-nitrogen units. Each phosphorus-nitrogen unit is bonded to an adjacent phosphorus-nitrogen unit. Each cross-linkage of the plurality of cross-linkages bonds at least one pendant group of one phosphazene compound of the plurality of phosphazene compounds with the at least one pendant group of another phosphazene compound of the plurality of phosphazene compounds. A method of forming a negative electrode and an electrochemical cell are also described.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Oct 28 00:00:00 EDT 2014},
month = {Tue Oct 28 00:00:00 EDT 2014}
}
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Works referenced in this record:

Lithium-ion rechargeable battery with carbon-based anode
patent, July 2000

Polyesters containing phosphazene, method for synthesizing polyesters containing phosphazenes
patent, June 2002

Negative electrode for high-energy lithium-ion batteries and method of production
patent, August 2002

Positive electrode for lithium primary cell and its production method, and lithium primary cell
patent-application, May 2005

High Energy Lithium Ion Secondary Batteries
patent-application, October 2009

Primer for Battery Electrode
patent-application, November 2010

Porous Amorphous Silicon-Carbon Nanotube Composite Based Electrodes for Battery Applications
patent-application, March 2011

Binder-Free Nanocomposite Material and Method of Manufacture
patent-application, May 2011

Integrated Composite Separator for Lithium-ion Batteries
patent-application, September 2011

Anode for Electrochemical System
patent-application, September 2011

Lithium Inks and Electrodes and Batteries Made Therefrom
patent-application, October 2011

Evaluation of polyketones with N-cyclic structure as electrode material for electrochemical energy storage: case of tetraketopiperazine unit
journal, January 2010

Synthesis and characterization of poly{hexakis[(methyl)(4-hydroxyphenoxy)]cyclotriphosphazene}
journal, January 2001

  • Luther, Thomas A.; Stewart, Frederick F.; Lash, Robert P.
  • Journal of Applied Polymer Science, Vol. 82, Issue 14, p. 3439-3446
  • https://doi.org/10.1002/app.2205

Coupling of cyclic and high-polymeric [(aminoaryl)oxy]phosphazenes to carboxylic acids: prototypes for bioactive polymers
journal, May 1982

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